Single Direction Thrust Ball Bearings with Spherical Outer Ring

Product Description

MBY thrust ball bearings are manufactured as single direction or double direction thrust ball bearings.
They are designed to accommodate axial loads only and must not be subjected to any radial load.
MBY thrust ball bearings are separable, i.e. the shaft washer, housing washer(s), ball and cage assembly(s) can be mounted separately.
Shaft washers have a ground bore to enable an interference fit. The bore of the housing washer is turned and always larger than the shaft washer bore.

Single direction thrust ball bearing
MBY single direction thrust ball bearings consist of a shaft washer, a housing washer and a ball and cage assembly.
As their name implies, single direction thrust ball bearings can accommodate axial loads and locate a shaft axially, in one direction only.

Double direction thrust ball bearing
MBY double direction thrust ball bearings consist of one shaft washer, two housing washers and two ball and cage assemblies.
The housing washers and ball and cage assemblies of double direction bearings are identical to those used in single direction bearings.
Double direction thrust ball bearings can accommodate axial loads and locate a shaft axially, in both directions

                            

 

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MBY Bearing  Designations		Principal dimensions				Basic load ratings		Fatigue load limit	Speed ratings
						dynamic	static		Reference speed	Limiting speed
Bearing	Seat washer	d	D	H	H1	C	C0	Pu
		mm				kN		kN	r/min
53201	U 201	12	28	11.4	13	13.3	20.8	0.76	8000	11000
53202	U 202	15	32	13.3	15	15.9	25	0.91	7000	10000
53203	U 203	17	35	13.2	15	16.3	27	1	6700	9500
53204	U 204	20	40	14.7	17	21.2	37.5	1.4	5600	8000
53205	U 205	25	47	16.7	19	26.5	50	1.8	5000	7000
53206	U 206	30	52	17.8	20	25.1	51	1.8	4500	6300
53306	U 306	30	60	22.6	25	35.8	65.5	2.4	3800	5300
53207	U 207	35	62	19.9	22	35.1	73.5	2.7	4000	5600
53307	U 307	35	68	25.6	28	49.4	96.5	3.5	3200	4500
53408	U 408	40	90	38.2	42	95.6	183	6.8	2400	3200
53208	U 208	40	68	20.3	23	44.2	96.5	3.6	3600	5300
53308	U 308	40	78	28.5	31	61.8	122	4.5	2800	4000
53209	U 209	45	73	21.3	24	39	86.5	3.2	3400	4800
53309	U 309	45	85	30.1	33	76.1	153	5.6	2600	3800
53210	U 210	50	78	23.5	26	49.4	116	4.3	3200	4500
53410	U 410	50	110	45.6	50	159	340	12.5	1900	2600
53310	U 310	50	95	34.3	37	81.9	170	6.3	2400	3400
53211	U 211	55	90	27.3	30	58.5	134	4.9	2800	3800
53411	U 411	55	120	50.5	55	195	400	14.6	1700	2400
53311	U 311	55	105	39.3	42	101	224	8.3	2200	3000
53212	U 212	60	95	28	31	59.2	140	5.1	2600	3600
53412 M	U 412	60	130	54	58	199	430	16	1600	2200
53312	U 312	60	110	38.3	42	101	224	8.3	2000	3000
53313	U 313	65	115	39.4	43	106	240	8.8	2000	2800
53214	U 214	70	105	27	32	62.4	160	5.8	2600	3600
53414 M	U 414	70	150	63.6	69	234	550	19.3	1400	2000
53314	U 314	70	125	44.2	48	135	320	11.8	1800	2600
53215	U 215	75	110	28.3	32	63.7	170	6.2	2400	3400
53415 M	U 415	75	160	69	75	251	610	20.8	1300	1800
53315	U 315	75	135	48.1	52	163	390	14	1700	2400
53216	U 216	80	115	29.5	33	76.1	208	7.6	2400	3200
53316	U 316	80	140	47.6	52	159	390	13.7	1600	2200
53217	U 217	85	125	33.1	37	97.5	275	9	2000	3000
53317	U 317	85	150	53.1	58	174	405	14	1500	2000
53418 M	U 418	90	190	81.2	88	307	815	25.5	1100	1500
53218	U 218	90	135	38.5	42	112	290	10.4	1900	2600
53318	U 318	90	155	54.6	59	182	440	14.6	1400	2000
53420 M	U 420	100	210	90	98	371	1060	31.5	950	1300
53220	U 220	100	150	40.9	45	119	325	10.8	1700	2400
53320	U 320	100	170	59.2	64	225	570	18.3	1300	1800
53222	U 222	110	160	40.2	45	125	365	11.6	1700	2400
53322 M	U 322	110	190	67.2	72	281	815	24.5	1100	1600
53224	U 224	120	170	40.8	46	127	390	11.8	1500	2200
53324 M	U 324	120	210	74.1	80	325	980	28.5	1000	1400
53226	U 226	130	190	47.9	53	186	585	17	1300	1800
53228	U 228	140	200	48.6	55	190	620	17.6	1300	1800