Thrust ball bearing

Thrust ball bearings are designed to carry axial (thrust) loads at high speeds, but cannot carry any radial loads. These bearings are characterised by bearing washers with raceway grooves in which the balls move.
Thrust ball bearings are divided into two types, “flat” and “spherical”, depending on the shape of the housing (outer ring housing), and are available in one or two directions. Spherical and locating seat washers help to provide a tolerance for mounting errors.

Parameters of Thrust ball bearing

New domestic models	Old domestic model	Inner diameter (mm)	Outer diameter (mm)	Width(mm)	Cr(kN)	Cor(kN)	Grease lubrication speed (r/min)	Oil lubrication speed (r/min)	Weight (kg)
51100	8100	10	24	9	10	14	6500	10000	0.02
51101	8101	12	26	9	10.3	15.4	6500	10000	0.022
51102	8102	15	28	9	10.5	16.8	6100	9400	0.024
51103	8103	17	30	9	10.8	18.2	6100	9400	0.028
51104	8104	20	35	10	14.2	24.7	5100	7900	0.04
51105	8105	25	42	11	19.5	37.2	4400	6800	0.059
51106	8106	30	47	11	20.4	42.2	4300	6600	0.068
51107	8107	35	52	12	20.4	44.7	3900	6000	0.09
51108	8108	40	60	13	26.9	62.8	3400	5300	0.12
51109	8109	45	65	14	27.8	69.1	3200	5000	0.15
51110	8110	50	70	14	28.8	75.4	3100	4800	0.16
51112	8112	60	85	17	41.4	113	2600	4000	0.29
51113	8113	65	90	17	41.7	117	2400	3700	0.34
51114	8114	70	95	18	43	127	2300	3600	0.36
51115	8115	75	100	19	42.3	127	2200	3400	0.42
51116	8116	80	105	19	44.6	141	2100	3300	0.43
51117	8117	85	110	19	45.9	150	2100	3200	0.46
51118	8118	90	120	22	59.7	190	1900	2900	0.68
51111	8111	55	78	16	34.8	93.1	2800	4300	0.24
51119	–	90	120	22	—	—	—	—	0.64
51120	8120	100	135	25	85	268	1600	2500	0.99
51200	8200	10	26	11	12.7	17.1	5700	8800	0.03
51201	8201	12	28	11	13.2	19	5400	8300	0.034
51202	8202	15	32	12	16.6	24.8	4900	7500	0.046
51203	8203	17	35	12	17.2	27.3	4900	7500	0.053
51204	8204	20	40	14	22.3	37.7	3900	6000	0.082
51205	8205	25	47	15	27.8	50.4	3600	5500	0.12
51206	8206	30	52	16	29.3	58.2	3400	5200	0.15
51207	8207	35	62	18	39.2	78.2	2900	4500	0.22
51208	8208	40	68	19	46.9	98.3	2700	4200	0.27
51209	8209	45	73	20	47.7	105	2600	4000	0.32
51210	8210	50	78	22	48.5	111	2300	3600	0.39
51211	8211	55	90	25	69.4	159	2100	3200	0.61
51212	8212	60	95	26	73.6	179	1900	3000	0.69
51213	8213	65	100	27	74.8	189	1900	2900	0.77
51214	8214	70	105	27	73.6	189	1800	2800	0.81
51215	8215	75	110	27	77.4	209	1800	2700	0.86
51216	8216	80	115	28	78.5	218	1700	2600	0.95
51217	8217	85	125	31	92.3	251	1500	2300	1.29
51218	8218	90	135	35	117	326	1400	2100	1.77
51219	–	95	140	40	—	—	—	—	2.2
51220	8220	100	150	38	147	410	1200	1900	2.36
51304	8304	20	47	18	—	—	—	—	0.13
51305	8305	25	52	18	35.7	61.4	3100	4800	0.18
51306	8306	30	60	21	42.8	78.7	2700	4200	0.27
51307	8307	35	68	24	55.5	105	2400	3700	0.39
51308	8308	40	78	26	69.3	135	2100	3300	0.55
51309	8309	45	85	28	80	163	1900	3000	0.69
51310	8310	55	95	31	91.6	186	1800	2700	1
51311	8311	55	105	35	119	246	1600	2400	1.34
51312	8312	60	110	35	124	267	1500	2300	1.43
51313	8313	65	115	36	128	287	1400	2200	1.57
51314	8314	70	125	40	148	339	1300	2000	2.06
51315	8315	75	135	44	171	396	1200	1900	2.68
51316	8316	80	140	44	176	424	1200	1800	2.82
51317	8317	85	150	49	206	489	1100	1700	3.66
51318	8318	90	155	50	213	524	1000	1600	3.88
51319	–	94	160	52	—	—	—	—	4.5
51320	8320	100	170	55	236	596	940	1450	5.11
51405	8405	25	60	24	55.6	89.4	2600	4000	0.34
51406	8406	30	70	28	72.8	126	2200	3400	0.53
51407	8407	35	80	32	87.1	155	1900	2900	0.79
51408	8408	40	90	36	113	205	1700	2600	1.14
51409	8409	45	100	39	130	242	1500	2300	1.47
51410	8410	50	110	43	148	283	1400	2100	1.99
51411	8411	55	120	48	178	359	1200	1900	2.64
51412	8412	60	130	51	201	397	1100	1700	3.51
51413	8413	65	140	56	232	493	1000	1600	4.47
51414	8414	70	150	60	250	553	940	1450	5.48
51415	8415	75	160	65	252	560	880	1350	6.75
51416	8416	80	170	68	270	621	810	1250	7.97
51417	8417	85	180	72	307	753	780	1200	9.29
51418	8418	90	190	77	327	826	710	1100	11
51419	–	94	200	80	—	—	—	—	11.8
51420	8420	100	210	85	368	983	620	950	14.6

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Thrust Ball Bearing Types

As one of the leading thrust ball bearing manufacturers in China, we can provide standard thrust ball bearings, stainless steel thrust ball bearings, ceramic thrust ball bearings, one-way thrust ball bearings, thrust angular contact ball bearing, axial ball thrust bearings, miniature thrust ball bearings Bearings, banded roller thrust bearings, deep groove ball thrust bearing, bearing dimensions support metric and inches.
Various sizes can also be customized according to customer needs. Email me if needed,get the best thrust ball bearing price

single row thrust ball bearing
double direction thrust ball bearing
miniature thrust groove sealed ball bearings
radial thrust ball bearing
plastic thrust ball bearing
shielded thrust bearing
thrust ball bearings for shaft ends
double direction angular contact thrust ball bearings

banded thrust bearing
ceramic thrust bearing
stainless steel thrust bearings
ball screw thrust bearing
miniature thrust ball bearing
deep groove thrust ball bearing
large diameter thrust ball bearings
precision thrust bearing

Single direction thrust ball bearing

Single direction thrust bearings consist of two bearing washers (a shaft washer and a housing washer) and a cage with ball bearings. Single direction ball bearing can carry axial loads in one direction.
Specialised design: the cage holds the balls and the slotted housing washer guides the balls.
Specialised components: the washers fitted to the shaft are called “shaft washers” and those fitted to the housing are called “seat rings” (retaining rings).
Bearing axial load: one-way thrust ball bearings can withstand the axial load in one direction.

Double direction thrust bearing

Thrust ball bearing double direction uses three washers and two cages containing balls. The collar is sandwiched between the two cages, allowing the bearing to carry axial loads in both directions.

The cages contain the balls and the slotted locating seat washers guide the balls.
The washers mounted on the shaft are called “shaft washers” and those mounted on the housing are called “seat washers”.
As the name implies, two-way thrust ball bearings can support axial loads in both directions. Thrust ball bearings with spherical housing washers help to reduce the effects of mounting errors.

Stainless steel thrust ball bearings

Stainless steel thrust ball bearings consist of two precision chrome steel washers (rings) and a ball separated by a cage. They are equipped with a ball groove in the ring to increase capacity. Thrust bearings are used under pure axial loads. There are three main types of stainless thrust bearings: stainless steel miniature thrust bearings, stainless steel single direction thrust ball bearings and stainless steel double direction thrust ball bearing

Features and benefits of Thrust ball bearing

Separable and interchangeable
The separable components of the axial ball bearings are interchangeable. This facilitates mounting and dismounting as well as maintenance checks.
Initial misalignment
Bearings with spherical housing washers can accommodate initial misalignments.
Interference fit
The shaft washer has a ground bore for an interference fit. The bore of the housing washer is turned and is always larger than the bore of the shaft washer.

Application of Thrust ball bearing

Ball thrust bearings are suitable for high speed applications and light loads for high precision applications.
Thrust ball bearings provide extremely low friction, cool running and quiet operation at high speeds and are less sensitive to misalignment.
Precision ground and polished steel balls are surrounded by hardened and ground steel seats and separated by bronze cages.
Other materials can be specified as needed to suit specific application requirements.
Applications in fluid control valves, machine tool tables and spindles, oil and gas rotary tables

Shipping & Package of Thrust ball bearing

Shipping port: Qingdao/Tianjin
Supply Ability: 100,000 pieces per month
Package：

Plastic bag + single box + carton + plywood pallet
Neutral industrial packaging + neutral carton packaging + pallet
According to customer requirements

Factory and Warehouse Display

SKF,FAG,NSK,KBC, NTN and other brands of bearings and special bearings customized according to customer needs have been produced, packed in boxes in our warehouse, and are waiting to be packaged and delivered to your hands.Please send us the bearing model you need, and we will give you the best thrust roller bearing price.

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FAQ

What Is The Difference Between Thrust Ball Bearing And Thrust Roller Bearing？

Axial ball bearings – for low thrust applications where the axial load is very small. They are available in two designs: one-way and two-way.
Cylindrical thrust roller bearings – provide good load carrying capacity.
Tapered thrust roller bearings – most commonly used in automotive applications. They can carry greater thrust loads than ball types due to their larger contact area. They are designed to carry combined loads, i.e. radial and axial loads acting simultaneously.
Spherical thrust roller bearings – Spherical roller thrust bearings offer the highest load density rating of all thrust bearings.

Ball Thrust Bearing Where To Buy？

At bearingsupplier.cn, you can find SKF bearings, NTN bearings, FAG bearings, KOYO bearings, TIMKEN bearings, KYK Japan bearings, NBC bearings, ZKL bearings, Nachi bearings, and other low price bearings by maximizing the use of the filter and enter the desired “spec” in the search box.

What is the difference between axial load and thrust load?

Axial load and thrust load are different words for the same concept: they both refer to a load parallel to the axis of the shaft.

Can a thrust ball bearing withstand radial loads?

No, thrust ball bearings cannot withstand radial loads.

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