China Bearing Roller Bearing/Auto Parts Bearing/Pillow Block Bearing/Spherical Roller Bearing 51210 Thrust Ball Bearing with Great quality

Product Description

Bearing Roller Bearing/Auto parts Bearing/Pillow Block Bearing/Spherical Roller Bearing 51210 Thrust Ball Bearing

Parameters

Product Name	Thrust Ball Bearing 51210
Material	Chrome Steel, GCR15, Stainless steel, Carbon steel
Type	Single row Double row Four row
Size	d:3-110mm,D:9-240mm
Precision	PO,P6,P5,P4,P2
Cage	Steel Cage,copper Cage,nylon Cage
Used For	Crane hook, Vertical water pump, Vertical centrifuge, Jack, Low speed reducer, Automobile steering gear, Machine tool spindle
Warranty	1 year
Brand	R&Z brand or OEM
Packing	Carton box + Veneer case

Specification

Bearing No.	Dimensions(mm)			Weight	Bearing No.	Dimensions(mm)			Weight
	d	D	B	kg		d	D	B	kg
51103	17	30	9	0.571	51203	17	35	12	0.053
51104	20	35	10	0.04	51204	20	40	14	0.082
51105	25	42	11	0.059	51205	25	47	15	0.12
51106	30	47	11	0.068	51206	30	52	16	0.15
51107	35	52	12	0.09	51207	35	62	18	0.22
51108	40	60	13	0.12	51208	40	68	19	0.27
51109	45	65	14	0.15	51209	45	73	20	0.32
51110	50	70	14	0.16	51210	50	78	22	0.39
51111	55	78	16	0.24	51211	55	90	25	0.61
51112	60	85	17	0.29	51212	60	95	26	0.69
51113	65	90	17	0.34	51213	65	100	27	0.77
51114	70	95	18	0.36	51214	70	105	27	0.81
51115	75	100	19	0.42	51215	75	110	27	0.86
51116	80	105	19	0.43	51216	80	115	28	0.95
51117	85	110	19	0.46	51217	85	125	31	1.29

Bearing No.	Dimensions(mm)			Weight	Bearing No.	Dimensions(mm)			Weight
	d	D	T	kg		d	D	T	kg
51304	20	47	18	0.13	51405	25	60	24	0.34
51305	25	52	18	0.18	51406	30	70	28	0.53
51306	30	60	21	0.27	51407	35	80	32	0.79
51307	35	68	24	0.39	51408	40	90	36	1.14
51308	40	78	26	0.55	51409	45	100	39	1.47
51309	45	85	28	0.69	51410	50	110	43	1.99
51310	50	95	31	1	51411	55	120	48	2.64
51311	55	105	35	1.34	51412	60	130	51	3.51
51312	60	110	35	1.43	51413	65	140	56	4.47
51313	65	115	36	1.57	51414	70	150	60	5.48
51314	70	125	40	2.06	51415	75	160	65	6.75
51315	75	135	44	2.68	51416	80	170	68	7.97
51316	80	140	44	2.82	51417	85	180	72	9.29
51317	85	150	49	3.66	51418	90	190	77	11
51318	90	155	50	3.88	51420	100	210	85	14.6

Application

Crane hook, Vertical water pump, Vertical centrifuge, Jack, Low speed reducer, Automobile steering gear, Machine tool spindle

Our package

* Industrial package+outer carton+pallets
* single box+outer carton+pallets
* Tube package+middle box+outer carton+pallets
* According to your requirements

FAQ:

SAMPLES
1.Samples quantity: 1-10 pcs are available.
2.Free samples: It depends on the model NO., material and quantity. Some of the bearings samples need client to pay
samples charge and shipping cost.

CUSTOMIZED
The customized LOGO or drawing is acceptable for us.

MOQ
1.MOQ: 10 pcs mix different standard bearings.
2.MOQ: 2000 pcs customized your brand bearings.

OEM POLICY
1.We can printing our brand (logo,artwork) on the shield or make your own brand on the shield.
2.We can custom your packaging according to your design

US $0.01-5
/ Piece
| 1 Piece

(Min. Order)

###

Contact Angle:	0
Aligning:	Non-Aligning Bearing
Separated:	Separated
Rows Number:	Single
Load Direction:	Radial Bearing
Material:	Bearing Steel

###

Samples:	US$ 0.01/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

###

Product Name	Thrust Ball Bearing 51210
Material	Chrome Steel, GCR15, Stainless steel, Carbon steel
Type	Single row Double row Four row
Size	d:3-110mm,D:9-240mm
Precision	PO,P6,P5,P4,P2
Cage	Steel Cage,copper Cage,nylon Cage
Used For	Crane hook, Vertical water pump, Vertical centrifuge, Jack, Low speed reducer, Automobile steering gear, Machine tool spindle
Warranty	1 year
Brand	R&Z brand or OEM
Packing	Carton box + Veneer case

###

Bearing No.	Dimensions(mm)			Weight	Bearing No.	Dimensions(mm)			Weight
	d	D	B	kg		d	D	B	kg
51103	17	30	9	0.028	51203	17	35	12	0.053
51104	20	35	10	0.04	51204	20	40	14	0.082
51105	25	42	11	0.059	51205	25	47	15	0.12
51106	30	47	11	0.068	51206	30	52	16	0.15
51107	35	52	12	0.09	51207	35	62	18	0.22
51108	40	60	13	0.12	51208	40	68	19	0.27
51109	45	65	14	0.15	51209	45	73	20	0.32
51110	50	70	14	0.16	51210	50	78	22	0.39
51111	55	78	16	0.24	51211	55	90	25	0.61
51112	60	85	17	0.29	51212	60	95	26	0.69
51113	65	90	17	0.34	51213	65	100	27	0.77
51114	70	95	18	0.36	51214	70	105	27	0.81
51115	75	100	19	0.42	51215	75	110	27	0.86
51116	80	105	19	0.43	51216	80	115	28	0.95
51117	85	110	19	0.46	51217	85	125	31	1.29

###

Bearing No.	Dimensions(mm)			Weight	Bearing No.	Dimensions(mm)			Weight
	d	D	T	kg		d	D	T	kg
51304	20	47	18	0.13	51405	25	60	24	0.34
51305	25	52	18	0.18	51406	30	70	28	0.53
51306	30	60	21	0.27	51407	35	80	32	0.79
51307	35	68	24	0.39	51408	40	90	36	1.14
51308	40	78	26	0.55	51409	45	100	39	1.47
51309	45	85	28	0.69	51410	50	110	43	1.99
51310	50	95	31	1	51411	55	120	48	2.64
51311	55	105	35	1.34	51412	60	130	51	3.51
51312	60	110	35	1.43	51413	65	140	56	4.47
51313	65	115	36	1.57	51414	70	150	60	5.48
51314	70	125	40	2.06	51415	75	160	65	6.75
51315	75	135	44	2.68	51416	80	170	68	7.97
51316	80	140	44	2.82	51417	85	180	72	9.29
51317	85	150	49	3.66	51418	90	190	77	11
51318	90	155	50	3.88	51420	100	210	85	14.6

US $0.01-5
/ Piece
| 1 Piece

(Min. Order)

###

Contact Angle:	0
Aligning:	Non-Aligning Bearing
Separated:	Separated
Rows Number:	Single
Load Direction:	Radial Bearing
Material:	Bearing Steel

###

Samples:	US$ 0.01/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

###

Product Name	Thrust Ball Bearing 51210
Material	Chrome Steel, GCR15, Stainless steel, Carbon steel
Type	Single row Double row Four row
Size	d:3-110mm,D:9-240mm
Precision	PO,P6,P5,P4,P2
Cage	Steel Cage,copper Cage,nylon Cage
Used For	Crane hook, Vertical water pump, Vertical centrifuge, Jack, Low speed reducer, Automobile steering gear, Machine tool spindle
Warranty	1 year
Brand	R&Z brand or OEM
Packing	Carton box + Veneer case

###

Bearing No.	Dimensions(mm)			Weight	Bearing No.	Dimensions(mm)			Weight
	d	D	B	kg		d	D	B	kg
51103	17	30	9	0.028	51203	17	35	12	0.053
51104	20	35	10	0.04	51204	20	40	14	0.082
51105	25	42	11	0.059	51205	25	47	15	0.12
51106	30	47	11	0.068	51206	30	52	16	0.15
51107	35	52	12	0.09	51207	35	62	18	0.22
51108	40	60	13	0.12	51208	40	68	19	0.27
51109	45	65	14	0.15	51209	45	73	20	0.32
51110	50	70	14	0.16	51210	50	78	22	0.39
51111	55	78	16	0.24	51211	55	90	25	0.61
51112	60	85	17	0.29	51212	60	95	26	0.69
51113	65	90	17	0.34	51213	65	100	27	0.77
51114	70	95	18	0.36	51214	70	105	27	0.81
51115	75	100	19	0.42	51215	75	110	27	0.86
51116	80	105	19	0.43	51216	80	115	28	0.95
51117	85	110	19	0.46	51217	85	125	31	1.29

###

Bearing No.	Dimensions(mm)			Weight	Bearing No.	Dimensions(mm)			Weight
	d	D	T	kg		d	D	T	kg
51304	20	47	18	0.13	51405	25	60	24	0.34
51305	25	52	18	0.18	51406	30	70	28	0.53
51306	30	60	21	0.27	51407	35	80	32	0.79
51307	35	68	24	0.39	51408	40	90	36	1.14
51308	40	78	26	0.55	51409	45	100	39	1.47
51309	45	85	28	0.69	51410	50	110	43	1.99
51310	50	95	31	1	51411	55	120	48	2.64
51311	55	105	35	1.34	51412	60	130	51	3.51
51312	60	110	35	1.43	51413	65	140	56	4.47
51313	65	115	36	1.57	51414	70	150	60	5.48
51314	70	125	40	2.06	51415	75	160	65	6.75
51315	75	135	44	2.68	51416	80	170	68	7.97
51316	80	140	44	2.82	51417	85	180	72	9.29
51317	85	150	49	3.66	51418	90	190	77	11
51318	90	155	50	3.88	51420	100	210	85	14.6

The Benefits of Using Self-Lubricating Bushings for Your Next Pivot

Like any other auto part, control arm bushings wear out over time. This results in an increase in irritating vibrations that can be dangerous in severe cases. The bushings in the control arms also wear out due to the stress that extreme driving conditions put on the control arms. Additionally, environmental factors and oversized tires tend to transmit more vibration through the bushing than conventionally sized tires. Whatever the cause, bushings can be the source of many problems.
bushing

wear and cracking

The main cause of dry valve side bushing cracking is a mismatch in thermal expansion of the core and flange. This situation can seriously compromise the safety of the power system. To improve the safety of dry valve side bushings, the crack development of epoxy impregnated paper under various conditions was investigated. A coupled thermomechanical simulation model was also used to study the cracking process.
The first step in diagnosing the cause of bushing wear and cracking is a visual inspection. The bushing of the lower control arm is fixed to the frame by a bracket. If there are any visible cracks, it’s time to replace the bushing. However, there is no need to replace the entire suspension. In some cases, worn bushings can cause a variety of problems, including body lean, excessive tire wear and cornering noise.

Maintenance free

If you’re considering maintenance-free bushings for your next pivot, you’ll be wondering what to look for in these components. The bushing protects the housing from corrosion and keeps the bushing under pressure. However, many users are not familiar with what these components can do for their applications. In this article, we’ll look at several examples of truly maintenance-free pivots and discuss their requirements.
One of the most popular types of maintenance-free bushings are flanged and parallel. Unlike worm gear bushings, these self-lubricating metal bearings are ideal for a variety of applications and conditions. They reduce failure and downtime costs while providing the long-term lubrication required by other types of bushings. Since these sleeves are made of lead-free material, they are RoHS compliant, which means they are environmentally friendly.Another common maintenance-free bushing is plastic. This material is easier to find off-the-shelf and relatively inexpensive to produce. However, it is not suitable for high load applications as it will crack under heavy loads and damage mating parts. Plastics can also deviate if the manufacturing process is imprecise. Plastic bushings can also crack when subjected to high loads.
bushing

self-lubricating

When using a self-lubricating bushing, there is no need to apply grease to the bushing. Oily liquids tend to attract dirt and grit, which can wear away the graphite prematurely. By eliminating the need for regular lubrication, you will reduce equipment maintenance costs. This article will explore the benefits of self-lubricating bushings. You will love your kindness.
Self-lubricating bushings have a strong base material to withstand radial bearing pressure while providing shaft support at the contact surfaces. The material also has good fatigue properties and low friction motion. Self-lubricating bushings can be used in environments with high temperatures and aggressive media. These products can also withstand enormous pressure. When using self-lubricating bushings, it is important to select the correct material.
The main advantage of using self-lubricating bushings is ease of maintenance. They don’t require oil to run and are cheaper to buy. Their main benefit is that they can significantly reduce your machine running costs. These bearings do not require oiling operations, reducing maintenance costs. These bearings also offer a simplified mechanical design due to their thin walls and high load capacity. In addition, they reduce noise levels while maintaining excellent wear resistance. Plus, their materials are ROHS compliant, which means they don’t require oil.
Hydropower installations are another area where self-lubricating bushings have proven their advantages. They reduce maintenance costs, extend equipment life, and improve environmental benefits. For example, the Newfoundland Power Company uses self-lubricating bushings in the gates of its hydroelectric power plants. These self-lubricating bushings eliminate grease from entering waterways and tailraces. As a result, power companies are able to reduce maintenance and costs.

compared to cartilage in the human body

What is the difference between tendon, bone and cartilage? Human cartilage is composed of collagen and elastic fibers. In contrast, fibrocartilage contains more collagen than hyaline cartilage. Both cartilage types are composed of proteoglycans, which have a protein backbone and glycosaminoglycan side chains. These components work together to provide structure and flexibility to the cartilage.
Bone is a combination of living and dead cells embedded in a matrix. The outer hard layer of bone is dense bone, and the inner layer is spongy, containing bone marrow, blood vessels, nerves, etc. Bone contains both organic and inorganic substances, and this process of hardening of the matrix produces bone. On the other hand, cartilage consists of chondrocytes and a matrix composed of collagen and elastin fibers. Compared to bone, cartilage is yellow and contains elastic fibers.
Although bone and cartilage are structurally identical, cartilage is more flexible. It is mainly found in the joints and respiratory system and requires flexibility. Its ingredients include collagen and proteoglycans, which provide compression and abrasion resistance. Furthermore, connective tissue is composed of cells, fibers and matrix.
The basic substance of cartilage is chondroitin sulfate, which is derived from animals. Although cartilage grows more slowly than bone, its microstructure is less organized. There is a fibrous sheath covering the cartilage, called the perichondrium. The molecular composition of the ECM plays an important role in the function of cartilage. The collagen matrix is important for cartilage remodeling and consists of changes in the collagen matrix.
bushing

Compared to metal-on-bone contact

Both metal-on-bone contact are known to cause a significant increase in the pressures in a joint. To compare the two, we first calculated the joint contact pressures in each model and compared them. The results of this study support previous research on this subject. The following sections discuss the benefits of both types of contact. They also outline some key differences between the two.

China Bearing Roller Bearing/Auto Parts Bearing/Pillow Block Bearing/Spherical Roller Bearing 51210 Thrust Ball Bearing with Great quality
editor by czh 2022-11-27