Thrust ball bearing

Bearing Introduction

Thrust ball bearings are used to withstand thrust loads and can withstand high speed operation. It consists of a ferrule with a spherical raceway. Since the ferrule is in the shape of a seat cushion, the thrust ball bearing is divided into two types: a flat seat cushion type and a spherical seat cushion type. This type of bearing can only withstand axial loads but cannot withstand radial loads.
The thrust ball bearing is composed of housing washer, shaft washer and a steel ball cage. The part of the part that is in contact with the shaft is called the shaft ring, and the part that is in contact with the outer casing is called a seat ring.

According to the force condition, the one-way thrust ball bearing and the two-way thrust ball bearing are divided. One-way thrust ball bearings can withstand one-way axial loads. Two-way thrust ball bearings that can withstand two-way axial loads.

Model list 1

Model list 2

Model list 3

Model list 4

Symbol Description

Model list 1

Model list 2

Model list 3

Model list 4

Symbol Description

Bearing Number	Dimensions (mm)			Weight	Bearing Number	Dimensions (mm)			Weight
Bearing Number	D	d	h	(kg)	Bearing Number	D	d	h	(kg)
BA 3	3	8	3.5	0.003	51120	100	135	25	0.97
BA 4	4	10	4	0.003	51220	100	150	38	2.2
BA 5	5	12	4	0.004	51320	100	170	55	4.95
BA 6	6	14	5	0.004	51420 M	100	210	85	15
BA 7	7	17	6	0.005	51122	110	145	25	1.05
BA 8	8	19	7	0.007	51222	111	160	38	2.4
BA 9	9	20	7	0.01	51322 M	112	190	63	7.85
51100	10	24	9	0.02	51422 M	113	230	95	20
51200	10	26	11	0.03	51124	120	155	25	1.15
51101	12	26	9	0.022	51224	120	170	39	2.65
51201	12	28	11	0.034	51324 M	120	210	70	11
51102	15	28	9	0.023	51424 M	120	250	102	29.5
51202	16	32	12	0.046	51126	130	170	30	1.85
51103	17	30	9	0.025	51226	131	190	45	4
51203	17	35	12	0.053	51326 M	132	225	75	13
51104	20	35	10	0.037	51426 M	133	270	110	32
51204	21	40	14	0.083	51128	140	180	31	2.05
51105	25	42	11	0.056	51228	140	200	46	4.35
51205	25	47	15	0.11	51328 M	140	240	80	15.5
51305	25	52	18	0.17	51428 M	140	280	112	34.5
51405	25	60	24	0.34	51130 M	150	190	31	2.2
51106	30	47	11	0.063	51230 M	150	215	50	6.1
51206	30	52	16	0.13	51330 M	150	250	80	16.5
51306	30	60	21	0.26	51430 M	150	300	120	42.5
51406	30	70	28	0.52	51132 M	160	200	31	2.35
51107	35	52	12	0.08	51232 M	160	225	51	6.55
51207	36	62	18	0.22	51332 M	160	270	87	21
51307	37	68	24	0.39	51134 M	170	215	34	3.3
51407	38	80	32	0.79	51234 M	170	240	55	8.15
51108	40	60	13	0.12	51334 M	170	280	87	22
51208	40	68	19	0.28	51136 M	180	225	34	3.5
51308	40	78	26	0.53	51236 M	180	250	56	8.6
51408	40	90	36	1.1	51336 M	180	300	95	28.5
51109	45	65	14	0.14	51138 M	190	240	37	4.05
51209	45	73	20	0.3	51238 M	190	270	62	12
51309	45	85	28	0.66	51338 M	190	320	105	36.5
51409	45	100	39	1.4	51140 M	200	250	37	4.25
51110	50	70	14	0.16	51240 M	200	280	62	12
51210	50	78	22	0.37	51340 M	200	340	110	44.5
51310	50	95	31	0.94	51144 M	220	270	37	4.6
51410	50	110	43	2	51244 M	220	300	63	13
51111	55	78	16	0.23	51148 M	240	300	45	7.55
51211	55	90	25	0.59	51248 M	240	340	78	23
51311	55	105	35	1.3	51152 M	260	320	45	8.1
51411	55	120	48	2.55	51252 M	260	360	79	25
51112	60	85	17	0.2	51156 M	280	350	53	12
51212	61	95	26	0.65	51256 M	280	380	80	26.5
51312	62	110	35	1.35	51160 M	300	380	62	17.5
51412 M	63	130	51	3.1	51260 M	301	420	95	42
51113	65	90	18	0.33	51164 M	320	400	63	19
51213	65	100	27	0.78	51264 F	320	440	95	45.5
51313	65	115	36	1.5	51168 M	340	420	64	20.5
51413 M	65	140	56	4	51268 F	340	460	96	48.5
51114	70	95	18	0.35	51172 F	360	440	65	22
51214	70	105	27	0.79	51272 F	360	500	110	70
51314	70	125	40	2	51176 F	380	460	65	23
51414 M	70	150	60	5	51276 F	380	520	112	73
51115	75	100	19	0.4	51180 F	400	480	65	24
51215	76	110	27	0.83	51184 F	420	500	65	25.5
51315	77	135	44	2.6	51188 F	440	540	80	42
51415 M	78	160	65	6.75	51192 F	460	560	80	43.5
51116	80	105	19	0.42	51196 F	480	580	80	45.5
51216	80	115	28	0.91	511/500 F	500	600	80	47
51316	80	140	44	2.7	511/530 F	530	640	85	58.5
51416 M	80	170	68	7.95	511/560 F	560	670	85	61
51117	85	110	19	0.44	511/600 F	600	710	85	65
51217	85	125	31	1.2	511/630 F	630	750	95	84
51317	85	150	49	3.55	511/670 F	670	800	105	105
51417 M	85	180	72	9.45
51118	90	120	22	0.67
51218	91	135	35	1.7
51318	92	155	50	3.8
51418 M	93	190	77	11

Bearing Number	Dimensions (mm)			Seating washer	Weight(kg)
Bearing Number	D	d	h	Seating washer	Weight(kg)
53201	12	28	13	U 201	0.045
53202	15	32	15	U 202	0.063
53203	17	35	15	U 203	0.071
53204	20	40	17	U 204	0.1
53205	25	47	19	U 205	0.15
53206	30	52	20	U 206	0.18
53306	30	60	25	U 306	0.33
53207	35	62	22	U 207	0.28
53307	35	68	28	U 307	0.46
53208	40	68	23	U 208	0.35
53308	40	78	31	U 308	0.67
53408	40	90	42	U 408	1.35
53209	45	73	24	U 209	0.39
53309	45	85	33	U 309	0.83
53210	50	78	26	U 210	0.47
53310	50	95	37	U 310	1.2
53410	50	110	50	U 410	2.31
53211	55	90	30	U 211	0.75
53311	55	105	42	U 311	1.68
53411	55	120	55	U 411	3.08
53212	60	95	31	U 212	0.82
53312	61	110	42	U 312	1.71
53412 M	62	130	58	U 412	3.8
53213	65	100	32	U 213	0.91
53313	65	115	43	U 313	1.89
53214	70	105	32	U 214	0.97
53314	70	125	48	U 314	2.5
53414 M	70	150	69	U 414	6.5
53215	75	110	32	U 215	1
53315	75	135	52	U 315	3.2
53415 M	75	160	75	U 415	8.1
53216	80	115	33	U 216	1.1
53316	80	140	52	U 316	3.3
53217	85	125	37	U 217	1.5
53317	85	150	58	U 317	4.35
53218	90	135	42	U 218	2.1
53318	90	155	59	U 318	4.7
53418 M	90	190	88	U 418	13
53220	100	150	45	U 220	2.7
53320	100	170	64	U 320	5.95
53420 M	100	210	98	U 420	18
53222	110	160	45	U 222	2.91
53322 M	110	190	72	U 322	9.1
53224	120	170	46	U 224	3.2
53324 M	120	210	80	U 324	12.5
53226	130	190	53	U 226	4.85
53228	140	200	55	U 228	5.45

Bearing Number	Dimensions (mm)			Weight
Bearing Number	D	d	h	(kg)
52202	10	32	22	0.081
52204	15	40	26	0.15
52205	20	47	28	0.22
52305	20	52	34	0.33
52406	20	70	52	1
52206	25	52	29	0.25
52306	25	60	38	0.47
52407	25	80	59	1.45
52207	30	62	34	0.41
52208	30	68	36	0.55
52307	30	68	44	0.68
52308	30	78	49	1.05
52408	30	90	65	2.05
52209	35	73	37	0.6
52309	35	85	52	1.25
52409	35	100	72	2.7
52210	40	78	39	0.71
52310	40	95	58	1.75
52211	45	90	45	1.1
52311	45	105	64	2.4
52411	45	120	87	4.7
52212	50	95	46	1.2
52312	50	110	64	2.55
52412 M	50	130	93	6.35
52213	55	100	47	1.35
52214	55	105	47	1.5
52313	55	115	65	2.75
52314	55	125	72	3.65
52414 M	55	150	107	9.7
52215	60	110	47	1.55
52315	60	135	79	4.8
52216	65	115	48	1.7
52316	65	140	79	4.94
52217	70	125	55	2.4
52218	75	135	62	3.2
52220	85	150	67	4.2
52320	86	170	97	8.95
52222	95	160	67	4.65
52224	100	170	68	5.25
52226	110	190	80	8
52228	120	200	81	8.65
52230 M	130	215	89	11.5
52232 M	140	225	90	12
52234 M	150	240	97	15
52236 M	150	250	98	16

Bearing Number	Dimensions (mm)			Seating washer	Weight(kg)
Bearing Number	d	D	h	Seating washer	Weight(kg)
54306	25	60	46	U 306	0.58
54207	30	62	42	U207	0.53
54208	30	68	44	U208	0.63
54307	30	68	52	U307	0.85
54308	30	78	59	U308	1.17
54209	35	73	45	U 209	0.78
54309	35	85	62	U 309	1.6
54409	35	100	86	U 409	3
54310	40	95	70	U 310	2.3
54410	40	110	92	U 410	4.45
54211	45	90	55	U 211	1.3
54312	50	110	78	U 312	2.9
54316	65	140	95	U 316	0.57
54416 M	65	170	140	U 416	1.4
54317	70	150	105	U 317	7.95
54420 M	80	210	176	U 420	29

Subject	Symbol	Description
Features	F	Machined steel or special cast iron cage, roller guided
	J9	Internal design change to J cage
	M	Machined brass cage, roller guided
	TN	Standard Reinforced Polyamide (TN)
	B	Pressed steel cage, no cage guide ring
	E	Improved internal design
	RD	Spacer sleeve

Thrust ball bearing

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Thrust ball bearing

Bearing Introduction

Single direction thrust ball bearings

Model and size

Single direction thrust bearings with Seating washer

Model and size

Double direction thrust ball bearings

Model and size

Double direction thrust ball bearings with Seating washer

Model and size

Symbol Description

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