China Double Row Spherical Roller Bearing with Brass Cage NTN NSK Koyo NACHI Timken Bearing 23248 Ca/W33 drive shaft bearing

Product Description

Bearing of this type has 2 rows of spherical rollers between the sphered raceway in the outer ring and 2 inner rings raceways inclined at an angle to the bearing axis.According to the difference of the bearing internal structure, there are 5 types of cages:CA,MA,CC,E and CTN1.Due to the arc center of the raceways in the ourter ring and the bearing center are in the same direction, as a result, shaft flexing and misalignment of the bearing seats are compensated. Bearings of this type  can support axial forces in both directions and high radial forces. They are designed for very high load carrying capacity. Bearings with a tapered bore are also available with an adapter sleeve, locknut and tab washer or with a withdrawal sleeve.When shaft bends by force which causes the inclined between the center of inner ring and the center of outer ring,if the inclined degree not exceed 1-2.5,the bearing can work normally.
This series is available in tapered bore – suffix “K” (taper 1:12).
1) Suffix “W/33” – lubrication groove and holes in outer ring.
2) C/3, C/4, and C/5 internal clearances are also available

Bearing NO.  
New : 23248CA/W33
Old : 357148KH
Boundary dimensions(mm)  
d : 240
D : 440
B : 160
r 1.2min : 4
Basic load ratings(kN)  
Cr : 2440
Cor : 4050
Limiting speed(rpm)  
Grease : 630
Oil : 800
Abutment and fillet dimensions(mm)  
da min : 258
Da max : 422
ra max : 3
Value  
e : 0.37
Y1 : 1.8
Y2 : 2.7
Y0 : 1.8
Weight (kg)  
Refer : 106

—222 series
—223 series
—230 series
—231 series
—232 series
—239 series
—240 series
—241 series
—BS2 series
—SB-222 series
—SB-223 series 
Cage Available:CA,CC,MB,MA,E,E1 
Sealing Type:Open&sealed
Cage Material:Brass&pressed steel

Warehouse 

 

Bearing No. Boundary Dimensions  Basic Loading(kN)  Limiting Speed(rpm) Mass(kg)
  dxDxB Dy.(Cr) Sta.(Cor) Grease Oil  
23034CA/W33 170x260x67 555 1090 1600 2000 14.2
23034MB/W33 170x260x67 555 1090 1600 2000 14.2
23034CC/W33 170x260x67 555 1090 1600 2000 14
23134CA/W33 170x280x88 730 1390 1200 1600 26.1
23134MB/W33 170x280x88 730 1390 1200 1600 26.1
23134CC/W33 170x280x88 730 1390 1200 1600 25.6
23234CA/W33 170x310x110 1070 1930 950 1300 38
23234MB/W33 170x310x110 1070 1930 950 1300 38
23234CC/W33 170x310x110 1070 1930 950 1300 37.5
23934CA/W33 170x230x45 400 800 1800 2400 5.45
23334CA/W33 170x360x136 1420 2250 900 1200 68.7
23334MB/W33 170x360x136 1420 2250 900 1200 68.7
24134CA/W33 170x280x109 915 1830 1000 1400 24.8
24134MB/W33 170x280x109 915 1830 1000 1400 24.8
24134CC/W33 170x280x109 915 1830 1000 1400 24.1
24034CA/W33 170x260x90 705 1500 1000 1400 17.8
24034MB/W33 170x260x90 705 1500 1000 1400 17.8
24034CC/W33 170x260x90 705 1500 1000 1400 17.1
22234CA/W33 170x310x86 845 1450 1300 1700 26.8
22234MB/W33 170x310x86 845 1450 1300 1700 26.8
22234CC/W33 170x310x86 845 1450 1300 1700 26.1
22334CA/W33 170x360x120 1320 2120 950 1300 62.6
22334MB/W33 170x360x120 1320 2120 950 1300 62.6
22334CC/W33 170x360x120 1320 2120 950 1300 62.1
23036CA/W33 180x280x74 630 1280 1400 1800 17.7
23036MB/W33 180x280x74 630 1280 1400 1800 17.7
23036CC/W33 180x280x74 630 1280 1400 1800 17.4
23136CA/W33 180x300x96 900 1720 1100 1500 27.1
23136MB/W33 180x300x96 900 1720 1100 1500 27.1
23136CC/W33 180x300x96 900 1720 1100 1500 26.6
23236CA/W33 180x320x112 1160 2130 900 1200 38.7
23236MB/W33 180x320x112 1160 2130 900 1200 38.7
23236CC/W33 180x320x112 1160 2130 900 1200 38.4
23936CA/W33 180x250x52 430 830 1700 2200 7.34
23936CC/W33 180x250x53 430 830 1700 2200 7.34
24136CA/W33 180x300x118 1571 2030 900 1200 33
24136MB/W33 180x300x118 1571 2030 900 1200 33
24136CC/W33 180x300x118 1571 2030 900 1200 32.7
24036CA/W33 180x280x100 835 1750 950 1300 26.6
24036MB/W33 180x280x100 835 1750 950 1300 26.6
24036CC/W33 180x280x100 835 1750 950 1300 26.2
22236CA/W33 180x320x86 895 1550 1300 1700 29.4
22236MB/W33 180x320x86 895 1550 1300 1700 29.4
22236CC/W33 180x320x86 895 1550 1300 1700 29.1
22336CA/W33 180x380x126 1470 2400 900 1200 72.2
22336MB/W33 180x380x126 1470 2400 900 1200 72.2
22336CC/W33 180x380x126 1470 2400 900 1200 72
23038CA/W33 190x290x75 700 1450 1300 1700 17.3
23038MB/W33 190x290x75 700 1450 1300 1700 17.3
23038CC/W33 190x290x75 700 1450 1300 1700 17.1
23138CA/W33 190x320x104 975 1840 1000 1400 34.3
23138MB/W33 190x320x104 975 1840 1000 1400 34.3
23138CC/W33 190x320x104 975 1840 1000 1400 34
23238CA/W33 190x340x120 1290 2400 850 1100 44.8
23238MB/W33 190x340x120 1290 2400 850 1100 44.8
23238CC/W33 190x340x120 1290 2400 850 1100 44.4
23938CA/W33 190x260x52 550 980 1500 2000 8.32
23938CC/W33 190x260x52 550 980 1500 2000 8.01
24138CA/W33 190x320x128 1200 2400 850 1100 41.9
24138MB/W33 190x320x128 1200 2400 850 1100 41.9
24138CC/W33 190x320x128 1200 2400 850 1100 41.5
24038CA/W33 190x290x100 855 1840 950 1300 22.9
24038MB/W33 190x290x100 855 1840 950 1300 22.9
24038CC/W33 190x290x100 855 1840 950 1300 22.5
22238CA/W33 190x340x92 865 1620 1200 1600 37.4
22238MB/W33 190x340x92 865 1620 1200 1600 37.4
22238CC/W33 190x340x92 865 1620 1200 1600 37
22338CA/W33 190x400x132 1640 2630 850 1100 82.2
22338MB/W33 190x400x132 1640 2630 850 1100 82.2
22338CC/W33 190x400x132 1640 2630 850 1100 82
23040CA/W33 200x310x82 770 1560 1200 1600 22.6
23040MB/W33 200x310x82 770 1560 1200 1600 22.6
23040CC/W33 200x310x82 770 1560 1200 1600 22.1
23140CA/W33 200x340x112 1170 2240 950 1300 43.8
23140MB/W33 200x340x112 1170 2240 950 1300 43.8
23140CC/W33 200x340x112 1170 2240 950 1300 43.1
23240CA/W33 200x360x128 1360 2530 850 1100 53.4
23240MB/W33 200x360x128 1360 2530 850 1100 53.4
23240CC/W33 200x360x128 1360 2530 850 1100 53.1
23940CA/W33 200x280x60 495 1150 1600 2000 13.2
23940MB/W33 200x280x60 495 1150 1600 2000 13.2
23940CC/W33 200x280x60 495 1150 1600 2000 13
23340CA/W33 200x420x165 2571 3500 750 950 125
23340MB/W33 200x420x165 2571 3500 750 950 125
24140CA/W33 200x340x140 1630 2450 900 1200 53.5
24140MB/W33 200x340x140 1630 2450 900 1200 53.5
24140CC/W33 200x340x140 1630 2450 900 1200 53.1
24040CA/W33 200x310x109 985 2130 900 1200 31.3
24040MB/W33 200x310x109 985 2130 900 1200 31.3
24040CC/W33 200x310x109 985 2130 900 1200 31
22240CA/W33 200x360x98 1100 1950 1100 1500 44.7
22240MB/W33 200x360x98 1100 1950 1100 1500 44.7
22240CC/W33 200x360x98 1100 1950 1100 1500 44.1
22340CA/W33 200x420x138 1740 2860 850 1100 97
22340MB/W33 200x420x138 1740 2860 850 1100 97
22340CC/W33 200x420x138 1740 2860 850 1100 96.6
23044CA/W33 220x340x90 935 1900 1100 1500 32
23044MB/W33 220x340x90 935 1900 1100 1500 32
23044CC/W33 220x340x90 935 1900 1100 1500 31.7
23144CA/W33 220x370x120 1370 2710 900 1200 54.7
23144MB/W33 220x370x120 1370 2710 900 1200 54.7
23144CC/W33 220x370x120 1370 2710 900 1200 54.4
23244CA/W33 220x400x144 1720 3200 750 950 77.3
23244MB/W33 220x400x144 1720 3200 750 950 77.3
23244CC/W33 220x400x144 1720 3200 750 950 77
23944CA/W33 220x300x60 500 980 1520 1760 12.5
23944MB/W33 220x300x60 500 980 1520 1760 12.5
23944CC/W33 220x300x60 500 980 1520 1760 12.1
24144CA/W33 220x370x150 1920 3045 800 1000 67
24144MB/W33 220x370x150 1920 3045 800 1000 67
24144CC/W33 220x370x150 1920 3045 800 1000 66.6
24044CA/W33 220x340x118 1150 2500 850 1100 39.1
24044MB/W33 220x340x118 1150 2500 850 1100 39.1
24044CC/W33 220x340x118 1150 2500 850 1100 38.7
22244CA/W33 220x400x108 1350 2400 950 1300 63.5
22244MB/W33 220x400x108 1350 2400 950 1300 63.5
22244CC/W33 220x400x108 1350 2400 950 1300 63.1
22344CA/W33 220x460x145 2450 3130 800 1000 115
22344MB/W33 220x460x145 2450 3130 800 1000 115
22344CC/W33 220x460x145 2450 3130 800 1000 115
23048CA/W33 240x360x92 985 2080 1000 1400 34.2
23048MB/W33 240x360x92 985 2080 1000 1400 34.2
23048CC/W33 240x360x92 985 2080 1000 1400 34
23148CA/W33 240x400x128 1500 3000 850 1100 68.2
23148MB/W33 240x400x128 1500 3000 850 1100 68.2
23148CC/W33 240x400x128 1500 3000 850 1100 68
23248CA/W33 240x440x160 2080 3950 750 900 102
23248MB/W33 240x440x160 2080 3950 750 900 102
23248CC/W33 240x440x160 2080 3950 750 900 102
23948CA/W33 240x320x60 530 1310 1300 1700 15
23948MB/W33 240x320x60 530 1310 1300 1700 15
23948CC/W33 240x320x60 530 1310 1300 1700 14.7
24148CA/W33 240x400x160 1660 3400 800 1000 79
24148MB/W33 240x400x160 1660 3400 800 1000 79
24148CC/W33 240x400x160 1660 3400 800 1000 78.6
24048CA/W33 240x360x118 1240 2800 900 1200 46.5
24048MB/W33 240x360x118 1240 2800 900 1200 46.5
24048CC/W33 240x360x118 1240 2800 900 1200 46.1
22248CA/W33 240x440x120 1640 1820 850 1150 85
22248MB/W33 240x440x120 1640 1820 850 1150 85
22248CC/W33 240x440x120 1640 1820 850 1150 84.8
22348CA/W33 240x500x155 2480 3200 750 1000 150
22348MB/W33 240x500x155 2480 3200 750 1000 150
22348CC/W33 240x500x155 2480 3200 750 1000 149

 

US $415-450
/ Piece
|
1 Piece

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Double
Outer Dimension: Extra Large (440mm)
Material: Bearing Steel
Spherical: Aligning Bearings
Load Direction: Radial Bearing

###

Samples:
US$ 415/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Bearing NO.  
New : 23248CA/W33
Old : 3053248KH
Boundary dimensions(mm)  
d : 240
D : 440
B : 160
r 1.2min : 4
Basic load ratings(kN)  
Cr : 2440
Cor : 4050
Limiting speed(rpm)  
Grease : 630
Oil : 800
Abutment and fillet dimensions(mm)  
da min : 258
Da max : 422
ra max : 3
Value  
e : 0.37
Y1 : 1.8
Y2 : 2.7
Y0 : 1.8
Weight (kg)  
Refer : 106

###

Bearing No. Boundary Dimensions  Basic Loading(kN)  Limiting Speed(rpm) Mass(kg)
  dxDxB Dy.(Cr) Sta.(Cor) Grease Oil  
23034CA/W33 170x260x67 555 1090 1600 2000 14.2
23034MB/W33 170x260x67 555 1090 1600 2000 14.2
23034CC/W33 170x260x67 555 1090 1600 2000 14
23134CA/W33 170x280x88 730 1390 1200 1600 26.1
23134MB/W33 170x280x88 730 1390 1200 1600 26.1
23134CC/W33 170x280x88 730 1390 1200 1600 25.6
23234CA/W33 170x310x110 1070 1930 950 1300 38
23234MB/W33 170x310x110 1070 1930 950 1300 38
23234CC/W33 170x310x110 1070 1930 950 1300 37.5
23934CA/W33 170x230x45 400 800 1800 2400 5.45
23334CA/W33 170x360x136 1420 2250 900 1200 68.7
23334MB/W33 170x360x136 1420 2250 900 1200 68.7
24134CA/W33 170x280x109 915 1830 1000 1400 24.8
24134MB/W33 170x280x109 915 1830 1000 1400 24.8
24134CC/W33 170x280x109 915 1830 1000 1400 24.1
24034CA/W33 170x260x90 705 1500 1000 1400 17.8
24034MB/W33 170x260x90 705 1500 1000 1400 17.8
24034CC/W33 170x260x90 705 1500 1000 1400 17.1
22234CA/W33 170x310x86 845 1450 1300 1700 26.8
22234MB/W33 170x310x86 845 1450 1300 1700 26.8
22234CC/W33 170x310x86 845 1450 1300 1700 26.1
22334CA/W33 170x360x120 1320 2120 950 1300 62.6
22334MB/W33 170x360x120 1320 2120 950 1300 62.6
22334CC/W33 170x360x120 1320 2120 950 1300 62.1
23036CA/W33 180x280x74 630 1280 1400 1800 17.7
23036MB/W33 180x280x74 630 1280 1400 1800 17.7
23036CC/W33 180x280x74 630 1280 1400 1800 17.4
23136CA/W33 180x300x96 900 1720 1100 1500 27.1
23136MB/W33 180x300x96 900 1720 1100 1500 27.1
23136CC/W33 180x300x96 900 1720 1100 1500 26.6
23236CA/W33 180x320x112 1160 2130 900 1200 38.7
23236MB/W33 180x320x112 1160 2130 900 1200 38.7
23236CC/W33 180x320x112 1160 2130 900 1200 38.4
23936CA/W33 180x250x52 430 830 1700 2200 7.34
23936CC/W33 180x250x53 430 830 1700 2200 7.34
24136CA/W33 180x300x118 1020 2030 900 1200 33
24136MB/W33 180x300x118 1020 2030 900 1200 33
24136CC/W33 180x300x118 1020 2030 900 1200 32.7
24036CA/W33 180x280x100 835 1750 950 1300 26.6
24036MB/W33 180x280x100 835 1750 950 1300 26.6
24036CC/W33 180x280x100 835 1750 950 1300 26.2
22236CA/W33 180x320x86 895 1550 1300 1700 29.4
22236MB/W33 180x320x86 895 1550 1300 1700 29.4
22236CC/W33 180x320x86 895 1550 1300 1700 29.1
22336CA/W33 180x380x126 1470 2400 900 1200 72.2
22336MB/W33 180x380x126 1470 2400 900 1200 72.2
22336CC/W33 180x380x126 1470 2400 900 1200 72
23038CA/W33 190x290x75 700 1450 1300 1700 17.3
23038MB/W33 190x290x75 700 1450 1300 1700 17.3
23038CC/W33 190x290x75 700 1450 1300 1700 17.1
23138CA/W33 190x320x104 975 1840 1000 1400 34.3
23138MB/W33 190x320x104 975 1840 1000 1400 34.3
23138CC/W33 190x320x104 975 1840 1000 1400 34
23238CA/W33 190x340x120 1290 2400 850 1100 44.8
23238MB/W33 190x340x120 1290 2400 850 1100 44.8
23238CC/W33 190x340x120 1290 2400 850 1100 44.4
23938CA/W33 190x260x52 550 980 1500 2000 8.32
23938CC/W33 190x260x52 550 980 1500 2000 8.01
24138CA/W33 190x320x128 1200 2400 850 1100 41.9
24138MB/W33 190x320x128 1200 2400 850 1100 41.9
24138CC/W33 190x320x128 1200 2400 850 1100 41.5
24038CA/W33 190x290x100 855 1840 950 1300 22.9
24038MB/W33 190x290x100 855 1840 950 1300 22.9
24038CC/W33 190x290x100 855 1840 950 1300 22.5
22238CA/W33 190x340x92 865 1620 1200 1600 37.4
22238MB/W33 190x340x92 865 1620 1200 1600 37.4
22238CC/W33 190x340x92 865 1620 1200 1600 37
22338CA/W33 190x400x132 1640 2630 850 1100 82.2
22338MB/W33 190x400x132 1640 2630 850 1100 82.2
22338CC/W33 190x400x132 1640 2630 850 1100 82
23040CA/W33 200x310x82 770 1560 1200 1600 22.6
23040MB/W33 200x310x82 770 1560 1200 1600 22.6
23040CC/W33 200x310x82 770 1560 1200 1600 22.1
23140CA/W33 200x340x112 1170 2240 950 1300 43.8
23140MB/W33 200x340x112 1170 2240 950 1300 43.8
23140CC/W33 200x340x112 1170 2240 950 1300 43.1
23240CA/W33 200x360x128 1360 2530 850 1100 53.4
23240MB/W33 200x360x128 1360 2530 850 1100 53.4
23240CC/W33 200x360x128 1360 2530 850 1100 53.1
23940CA/W33 200x280x60 495 1150 1600 2000 13.2
23940MB/W33 200x280x60 495 1150 1600 2000 13.2
23940CC/W33 200x280x60 495 1150 1600 2000 13
23340CA/W33 200x420x165 2020 3500 750 950 125
23340MB/W33 200x420x165 2020 3500 750 950 125
24140CA/W33 200x340x140 1630 2450 900 1200 53.5
24140MB/W33 200x340x140 1630 2450 900 1200 53.5
24140CC/W33 200x340x140 1630 2450 900 1200 53.1
24040CA/W33 200x310x109 985 2130 900 1200 31.3
24040MB/W33 200x310x109 985 2130 900 1200 31.3
24040CC/W33 200x310x109 985 2130 900 1200 31
22240CA/W33 200x360x98 1100 1950 1100 1500 44.7
22240MB/W33 200x360x98 1100 1950 1100 1500 44.7
22240CC/W33 200x360x98 1100 1950 1100 1500 44.1
22340CA/W33 200x420x138 1740 2860 850 1100 97
22340MB/W33 200x420x138 1740 2860 850 1100 97
22340CC/W33 200x420x138 1740 2860 850 1100 96.6
23044CA/W33 220x340x90 935 1900 1100 1500 32
23044MB/W33 220x340x90 935 1900 1100 1500 32
23044CC/W33 220x340x90 935 1900 1100 1500 31.7
23144CA/W33 220x370x120 1370 2710 900 1200 54.7
23144MB/W33 220x370x120 1370 2710 900 1200 54.7
23144CC/W33 220x370x120 1370 2710 900 1200 54.4
23244CA/W33 220x400x144 1720 3200 750 950 77.3
23244MB/W33 220x400x144 1720 3200 750 950 77.3
23244CC/W33 220x400x144 1720 3200 750 950 77
23944CA/W33 220x300x60 500 980 1520 1760 12.5
23944MB/W33 220x300x60 500 980 1520 1760 12.5
23944CC/W33 220x300x60 500 980 1520 1760 12.1
24144CA/W33 220x370x150 1920 3045 800 1000 67
24144MB/W33 220x370x150 1920 3045 800 1000 67
24144CC/W33 220x370x150 1920 3045 800 1000 66.6
24044CA/W33 220x340x118 1150 2500 850 1100 39.1
24044MB/W33 220x340x118 1150 2500 850 1100 39.1
24044CC/W33 220x340x118 1150 2500 850 1100 38.7
22244CA/W33 220x400x108 1350 2400 950 1300 63.5
22244MB/W33 220x400x108 1350 2400 950 1300 63.5
22244CC/W33 220x400x108 1350 2400 950 1300 63.1
22344CA/W33 220x460x145 2450 3130 800 1000 115
22344MB/W33 220x460x145 2450 3130 800 1000 115
22344CC/W33 220x460x145 2450 3130 800 1000 115
23048CA/W33 240x360x92 985 2080 1000 1400 34.2
23048MB/W33 240x360x92 985 2080 1000 1400 34.2
23048CC/W33 240x360x92 985 2080 1000 1400 34
23148CA/W33 240x400x128 1500 3000 850 1100 68.2
23148MB/W33 240x400x128 1500 3000 850 1100 68.2
23148CC/W33 240x400x128 1500 3000 850 1100 68
23248CA/W33 240x440x160 2080 3950 750 900 102
23248MB/W33 240x440x160 2080 3950 750 900 102
23248CC/W33 240x440x160 2080 3950 750 900 102
23948CA/W33 240x320x60 530 1310 1300 1700 15
23948MB/W33 240x320x60 530 1310 1300 1700 15
23948CC/W33 240x320x60 530 1310 1300 1700 14.7
24148CA/W33 240x400x160 1660 3400 800 1000 79
24148MB/W33 240x400x160 1660 3400 800 1000 79
24148CC/W33 240x400x160 1660 3400 800 1000 78.6
24048CA/W33 240x360x118 1240 2800 900 1200 46.5
24048MB/W33 240x360x118 1240 2800 900 1200 46.5
24048CC/W33 240x360x118 1240 2800 900 1200 46.1
22248CA/W33 240x440x120 1640 1820 850 1150 85
22248MB/W33 240x440x120 1640 1820 850 1150 85
22248CC/W33 240x440x120 1640 1820 850 1150 84.8
22348CA/W33 240x500x155 2480 3200 750 1000 150
22348MB/W33 240x500x155 2480 3200 750 1000 150
22348CC/W33 240x500x155 2480 3200 750 1000 149
US $415-450
/ Piece
|
1 Piece

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Double
Outer Dimension: Extra Large (440mm)
Material: Bearing Steel
Spherical: Aligning Bearings
Load Direction: Radial Bearing

###

Samples:
US$ 415/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Bearing NO.  
New : 23248CA/W33
Old : 3053248KH
Boundary dimensions(mm)  
d : 240
D : 440
B : 160
r 1.2min : 4
Basic load ratings(kN)  
Cr : 2440
Cor : 4050
Limiting speed(rpm)  
Grease : 630
Oil : 800
Abutment and fillet dimensions(mm)  
da min : 258
Da max : 422
ra max : 3
Value  
e : 0.37
Y1 : 1.8
Y2 : 2.7
Y0 : 1.8
Weight (kg)  
Refer : 106

###

Bearing No. Boundary Dimensions  Basic Loading(kN)  Limiting Speed(rpm) Mass(kg)
  dxDxB Dy.(Cr) Sta.(Cor) Grease Oil  
23034CA/W33 170x260x67 555 1090 1600 2000 14.2
23034MB/W33 170x260x67 555 1090 1600 2000 14.2
23034CC/W33 170x260x67 555 1090 1600 2000 14
23134CA/W33 170x280x88 730 1390 1200 1600 26.1
23134MB/W33 170x280x88 730 1390 1200 1600 26.1
23134CC/W33 170x280x88 730 1390 1200 1600 25.6
23234CA/W33 170x310x110 1070 1930 950 1300 38
23234MB/W33 170x310x110 1070 1930 950 1300 38
23234CC/W33 170x310x110 1070 1930 950 1300 37.5
23934CA/W33 170x230x45 400 800 1800 2400 5.45
23334CA/W33 170x360x136 1420 2250 900 1200 68.7
23334MB/W33 170x360x136 1420 2250 900 1200 68.7
24134CA/W33 170x280x109 915 1830 1000 1400 24.8
24134MB/W33 170x280x109 915 1830 1000 1400 24.8
24134CC/W33 170x280x109 915 1830 1000 1400 24.1
24034CA/W33 170x260x90 705 1500 1000 1400 17.8
24034MB/W33 170x260x90 705 1500 1000 1400 17.8
24034CC/W33 170x260x90 705 1500 1000 1400 17.1
22234CA/W33 170x310x86 845 1450 1300 1700 26.8
22234MB/W33 170x310x86 845 1450 1300 1700 26.8
22234CC/W33 170x310x86 845 1450 1300 1700 26.1
22334CA/W33 170x360x120 1320 2120 950 1300 62.6
22334MB/W33 170x360x120 1320 2120 950 1300 62.6
22334CC/W33 170x360x120 1320 2120 950 1300 62.1
23036CA/W33 180x280x74 630 1280 1400 1800 17.7
23036MB/W33 180x280x74 630 1280 1400 1800 17.7
23036CC/W33 180x280x74 630 1280 1400 1800 17.4
23136CA/W33 180x300x96 900 1720 1100 1500 27.1
23136MB/W33 180x300x96 900 1720 1100 1500 27.1
23136CC/W33 180x300x96 900 1720 1100 1500 26.6
23236CA/W33 180x320x112 1160 2130 900 1200 38.7
23236MB/W33 180x320x112 1160 2130 900 1200 38.7
23236CC/W33 180x320x112 1160 2130 900 1200 38.4
23936CA/W33 180x250x52 430 830 1700 2200 7.34
23936CC/W33 180x250x53 430 830 1700 2200 7.34
24136CA/W33 180x300x118 1020 2030 900 1200 33
24136MB/W33 180x300x118 1020 2030 900 1200 33
24136CC/W33 180x300x118 1020 2030 900 1200 32.7
24036CA/W33 180x280x100 835 1750 950 1300 26.6
24036MB/W33 180x280x100 835 1750 950 1300 26.6
24036CC/W33 180x280x100 835 1750 950 1300 26.2
22236CA/W33 180x320x86 895 1550 1300 1700 29.4
22236MB/W33 180x320x86 895 1550 1300 1700 29.4
22236CC/W33 180x320x86 895 1550 1300 1700 29.1
22336CA/W33 180x380x126 1470 2400 900 1200 72.2
22336MB/W33 180x380x126 1470 2400 900 1200 72.2
22336CC/W33 180x380x126 1470 2400 900 1200 72
23038CA/W33 190x290x75 700 1450 1300 1700 17.3
23038MB/W33 190x290x75 700 1450 1300 1700 17.3
23038CC/W33 190x290x75 700 1450 1300 1700 17.1
23138CA/W33 190x320x104 975 1840 1000 1400 34.3
23138MB/W33 190x320x104 975 1840 1000 1400 34.3
23138CC/W33 190x320x104 975 1840 1000 1400 34
23238CA/W33 190x340x120 1290 2400 850 1100 44.8
23238MB/W33 190x340x120 1290 2400 850 1100 44.8
23238CC/W33 190x340x120 1290 2400 850 1100 44.4
23938CA/W33 190x260x52 550 980 1500 2000 8.32
23938CC/W33 190x260x52 550 980 1500 2000 8.01
24138CA/W33 190x320x128 1200 2400 850 1100 41.9
24138MB/W33 190x320x128 1200 2400 850 1100 41.9
24138CC/W33 190x320x128 1200 2400 850 1100 41.5
24038CA/W33 190x290x100 855 1840 950 1300 22.9
24038MB/W33 190x290x100 855 1840 950 1300 22.9
24038CC/W33 190x290x100 855 1840 950 1300 22.5
22238CA/W33 190x340x92 865 1620 1200 1600 37.4
22238MB/W33 190x340x92 865 1620 1200 1600 37.4
22238CC/W33 190x340x92 865 1620 1200 1600 37
22338CA/W33 190x400x132 1640 2630 850 1100 82.2
22338MB/W33 190x400x132 1640 2630 850 1100 82.2
22338CC/W33 190x400x132 1640 2630 850 1100 82
23040CA/W33 200x310x82 770 1560 1200 1600 22.6
23040MB/W33 200x310x82 770 1560 1200 1600 22.6
23040CC/W33 200x310x82 770 1560 1200 1600 22.1
23140CA/W33 200x340x112 1170 2240 950 1300 43.8
23140MB/W33 200x340x112 1170 2240 950 1300 43.8
23140CC/W33 200x340x112 1170 2240 950 1300 43.1
23240CA/W33 200x360x128 1360 2530 850 1100 53.4
23240MB/W33 200x360x128 1360 2530 850 1100 53.4
23240CC/W33 200x360x128 1360 2530 850 1100 53.1
23940CA/W33 200x280x60 495 1150 1600 2000 13.2
23940MB/W33 200x280x60 495 1150 1600 2000 13.2
23940CC/W33 200x280x60 495 1150 1600 2000 13
23340CA/W33 200x420x165 2020 3500 750 950 125
23340MB/W33 200x420x165 2020 3500 750 950 125
24140CA/W33 200x340x140 1630 2450 900 1200 53.5
24140MB/W33 200x340x140 1630 2450 900 1200 53.5
24140CC/W33 200x340x140 1630 2450 900 1200 53.1
24040CA/W33 200x310x109 985 2130 900 1200 31.3
24040MB/W33 200x310x109 985 2130 900 1200 31.3
24040CC/W33 200x310x109 985 2130 900 1200 31
22240CA/W33 200x360x98 1100 1950 1100 1500 44.7
22240MB/W33 200x360x98 1100 1950 1100 1500 44.7
22240CC/W33 200x360x98 1100 1950 1100 1500 44.1
22340CA/W33 200x420x138 1740 2860 850 1100 97
22340MB/W33 200x420x138 1740 2860 850 1100 97
22340CC/W33 200x420x138 1740 2860 850 1100 96.6
23044CA/W33 220x340x90 935 1900 1100 1500 32
23044MB/W33 220x340x90 935 1900 1100 1500 32
23044CC/W33 220x340x90 935 1900 1100 1500 31.7
23144CA/W33 220x370x120 1370 2710 900 1200 54.7
23144MB/W33 220x370x120 1370 2710 900 1200 54.7
23144CC/W33 220x370x120 1370 2710 900 1200 54.4
23244CA/W33 220x400x144 1720 3200 750 950 77.3
23244MB/W33 220x400x144 1720 3200 750 950 77.3
23244CC/W33 220x400x144 1720 3200 750 950 77
23944CA/W33 220x300x60 500 980 1520 1760 12.5
23944MB/W33 220x300x60 500 980 1520 1760 12.5
23944CC/W33 220x300x60 500 980 1520 1760 12.1
24144CA/W33 220x370x150 1920 3045 800 1000 67
24144MB/W33 220x370x150 1920 3045 800 1000 67
24144CC/W33 220x370x150 1920 3045 800 1000 66.6
24044CA/W33 220x340x118 1150 2500 850 1100 39.1
24044MB/W33 220x340x118 1150 2500 850 1100 39.1
24044CC/W33 220x340x118 1150 2500 850 1100 38.7
22244CA/W33 220x400x108 1350 2400 950 1300 63.5
22244MB/W33 220x400x108 1350 2400 950 1300 63.5
22244CC/W33 220x400x108 1350 2400 950 1300 63.1
22344CA/W33 220x460x145 2450 3130 800 1000 115
22344MB/W33 220x460x145 2450 3130 800 1000 115
22344CC/W33 220x460x145 2450 3130 800 1000 115
23048CA/W33 240x360x92 985 2080 1000 1400 34.2
23048MB/W33 240x360x92 985 2080 1000 1400 34.2
23048CC/W33 240x360x92 985 2080 1000 1400 34
23148CA/W33 240x400x128 1500 3000 850 1100 68.2
23148MB/W33 240x400x128 1500 3000 850 1100 68.2
23148CC/W33 240x400x128 1500 3000 850 1100 68
23248CA/W33 240x440x160 2080 3950 750 900 102
23248MB/W33 240x440x160 2080 3950 750 900 102
23248CC/W33 240x440x160 2080 3950 750 900 102
23948CA/W33 240x320x60 530 1310 1300 1700 15
23948MB/W33 240x320x60 530 1310 1300 1700 15
23948CC/W33 240x320x60 530 1310 1300 1700 14.7
24148CA/W33 240x400x160 1660 3400 800 1000 79
24148MB/W33 240x400x160 1660 3400 800 1000 79
24148CC/W33 240x400x160 1660 3400 800 1000 78.6
24048CA/W33 240x360x118 1240 2800 900 1200 46.5
24048MB/W33 240x360x118 1240 2800 900 1200 46.5
24048CC/W33 240x360x118 1240 2800 900 1200 46.1
22248CA/W33 240x440x120 1640 1820 850 1150 85
22248MB/W33 240x440x120 1640 1820 850 1150 85
22248CC/W33 240x440x120 1640 1820 850 1150 84.8
22348CA/W33 240x500x155 2480 3200 750 1000 150
22348MB/W33 240x500x155 2480 3200 750 1000 150
22348CC/W33 240x500x155 2480 3200 750 1000 149

What is a bushing?

If you’ve ever wondered what an enclosure is, you’ve come to the right place. This article will provide an overview of different types of housings, including air-insulated, oil-impregnated porous bronze, and epoxy-impregnated capacitor cells. After reading this article, you will be better equipped to make an informed choice about the type of bushings your truck needs.
bushing

air insulating sleeve

When choosing bushings for your electrical application, you need to look for bushings with long-lasting insulation. In addition to being durable, bushings must have the correct design shape and material to remain effective over time. Porcelain was used in early casing designs and was chosen for indoor and outdoor applications due to its low cost and low linear expansion. Porcelain also requires a lot of metal fittings and flexible seals to remain effective.
Solid bushings have a center conductor and a porcelain or epoxy insulator. They are used in low voltage electrical applications such as small distribution transformers and circuit switches. However, their low radial capacity limits their use in high-voltage applications, so they are limited to circuit switches and other low-voltage equipment. The electrical service duty of the bushing determines the type of insulation required.
Another type of air-insulated bushing is made of conductive metal, which reduces heat transfer. This design enables it to operate over a range of temperature conditions. Additionally, air-insulated bushings are generally more effective than gas-insulated bushings in a range of applications. The main difference between air-insulated bushings and gas-insulated bushings is the insulating material. While gas-insulated bushings are usually made of high-quality materials, high-quality materials are still preferred in some applications.
Elliott # B series insulators are 25 kV class and pressure molded cycloaliphatic epoxy resins. They feature knurled brass inserts and 16 UNC threads. If you choose this type, make sure it matches the exact diameter of your Elliott Class 25 kv air insulated bushing. These insulators also provide overall shielding and require openings to fit inch diameters.
There are two types of air-insulated bushings: air-to-air and oil-to-oil. Oil is a stronger dielectric than air, and air-to-oil bushings are used to connect atmospheric air to oil-filled equipment. They are available for solid and capacitive hierarchies. So, which one is right for you? Just choose the right insulation to make your equipment as efficient as possible.

Oil Impregnated Porous Bronze Bushings

Oil-impregnated porous bronze (PbB) bushings are one of the best options for lubricating metal bearings. Lubrication is maintained even in high temperature applications as oil penetrates into the pores of the bronze. They are also self-lubricating and maintenance-free. Manufactured by CZPT, the Oil Impregnated Bronze Bushing is a powder metal process that is uniformly lubricated by a uniform oil film. This type of bearing is one of the most efficient in terms of precision performance.
One major difference between oil-impregnated bronze bushings and standard cast bronze bushings is their manufacturing process. Oil-impregnated bronze bushings are pressed from powder and then sintered to form a hardened part. This method is very effective for high-volume manufacturing, but it also has its limitations. Oil-impregnated bronze bushings are cheaper and more efficient, but they have mechanical limitations.
The production of oil-impregnated porous bronze bushings is simple. Powder bronze bushings are pressed and vacuum sealed by forcing oil into the pores. The low stress properties of oil-impregnated bronze bushings make them easier to manufacture in high volume. It also does not require additional lubrication. However, oil-impregnated porous bronze bushings have relatively low mechanical strength and are not recommended for applications where high temperatures are present.
Oil Impregnated Porous Bronze is also known as BPPB. Unlike traditional oil-impregnated bronze bushings, BPPB bushings have a high oil retention capacity. This means they will last a long time and you will save a lot of maintenance costs. But be careful. Porous bronze bushings can only last so long without oil.
Oil-impregnated bronze bushings are a good choice if dimensional consistency is important. BP bronze bushings have the same C dimension as solid metal bushings. While the CZPT is a ghost of the past, there are now many powder metal manufacturers producing BP housings. Their C of F values ​​range from 0.04 to 0.08.
bushing

Epoxy Impregnated Capacitor Batteries

Epoxy impregnated condenser core sleeves are conductive paper used in air conditioning systems. The paper core is coated with epoxy resin and the insulating shell is silicone rubber. RIP bushings have excellent electrical properties, are fire resistant and are relatively small. However, the process of making these products is not easy and mistakes are common. These defects manifest as cracks or other structural damage in the capacitor cells.
RIF (Resin Impregnated) bushings feature a finely graded design. The capacitor core is made of glass fiber impregnated with epoxy resin. The outer insulation is made of silicone rubber sheds glued directly to the capacitor core. These bushings are designed for small clearances, so no filler material is required.
In order to determine whether the RIP sleeve is void-free and dry, the insulating paper must be impregnated with epoxy resin. The process is similar to making conventional condenser core sleeves, but with greater flexibility and robustness. The main difference between RIP bushings and conventional insulators is the epoxy content.
Capacitor grading bushings are also available. These bushings increase the electric field at the ends of the capacitor core plates. The higher the temperature, the higher the electric field. These properties make resin-impregnated capacitor mandrel sleeves reliable. However, capacitor grade bushings have higher electric fields than nonlinear bushings.
The capacitor core of the present invention is made by winding paper around the winding tube 3 . The paper may contain an intermediate conductive foil. The winding tube is then covered with electrical insulator. Afterwards, the capacitor core 1 will be RIP and electrically connected to the electrical conductor 6 .
To further characterize the performance of RIPs, thermal shock current (TSC) was used to determine their trap parameters. Unmodified epoxy resin and nano-SiO2 modified RIP were tested. The RIP samples were polarized under a 2 kV/mm electric field at 333 K for 10 min and then subcooled to 193 K with liquid nitrogen. TSC curves were obtained at 3 K/min and 383 K.
bushing

plastic bushing

Plastic bushings are essential for many industries. They protect wires and other mechanical parts. They come in many shapes and sizes and are often used as adapters when connecting two pipes or tubes of different diameters. They are available in a variety of materials including rubber, steel and various other plastics. Most bushings are cylindrical or conical in shape and made of shock absorbing material. They slide on rods or pipes to provide low friction motion.
Plastic bushings can be made from a variety of materials, including phenolic, polyethylene, and nylon. While phenolic resins have long been the preferred choice for heavy-duty applications, nylon is the most commonly used lining plastic. Nylon has several advantages, including low friction, no lubrication, quiet operation, and low wear. In addition to these advantages, it is easy to form and cast. In order to obtain better mechanical properties, fillers such as molybdenum disulfide can be added to the material. Plus, filled nylon parts resist deformation at temperatures up to 300 degrees Fahrenheit.
Another benefit of plastic bushings is their low cost. Much cheaper than metal, plastic is a versatile material that can be used in a variety of industries. A quick installation and replacement process makes them the first choice for users who need to install new components quickly. Plus, plastic bushings don’t wear out as quickly as metal, which is another benefit. And because the wear rate of plastic bushings is predictable, manufacturers can easily replace them before they start to fail. And they last longer, so you save time and money.
Plastic bushings are widely used in machinery with sliding and rotating shaft components. They have excellent load-carrying capacity and anti-friction properties. They are essential to many industries, including construction, mining, agriculture, hydropower, transportation and food processing. They are easy to install and come in a variety of sizes and shapes. They are very durable and very reliable. They reduce machine wear and are less expensive than bearings.

China Double Row Spherical Roller Bearing with Brass Cage NTN NSK Koyo NACHI Timken Bearing 23248 Ca/W33     drive shaft bearingChina Double Row Spherical Roller Bearing with Brass Cage NTN NSK Koyo NACHI Timken Bearing 23248 Ca/W33     drive shaft bearing
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