Thrust ball bearing

N series thin wall bearing

2021年10月15日

Self aligning ball bearing

2021年9月18日

Thrust ball bearings are designed to withstand thrust loads during high-speed operation, and are composed of washer-shaped ferrules with ball rolling raceway grooves. Because the ferrule is in the shape of a cushion, thrust ball bearings are divided into two types: flat base cushion type and self-aligning spherical cushion type. In addition, this kind of bearing can bear axial load, but cannot bear radial load.

Product preview

Thrust ball bearings are available in one-way type and two-way type. The one-way thrust ball bearing is composed of two rings (shaft washer and bearing race) and a cage with a ball. The bidirectional thrust ball bearing is composed of three ferrules and two cages with balls. If it is a two-way type, the shaft ring is clamped by two cages equipped with balls.

Features: 1. There are two types of one-way and two-way
2. In order to allow for installation errors, whether it is one-way or two-way, you can choose the spherical self-aligning spherical seat cushion type or the spherical seat ring type.

One-way thrust ball bearing
This kind of ball bearing can bear axial load in one direction.

Double direction thrust ball bearing
This ball bearing can bear axial loads in both directions.

Product parameter list

Picture	Boundary dimensions	Basic load ratings	Limiting speeds	(Refer.) Mass (kg)
	(mm)	(kN)	(r/min)	(Refer.) Mass (kg)
Bearing	d	D	B	Cr	C0r	Grease	Oil
51100	10	24	9	10	14	6500	1000	0.02
51101	12	26	9	10.3	15.4	6500	10000	0.022
51102	15	28	9	10.5	16.8	6100	9400	0.024
51103	17	30	9	10.8	18.2	6100	9400	0.028
51104	20	25	10	14.2	24.7	5100	7900	0.04
51105	25	42	11	19.5	37.2	4400	6800	0.059
51106	30	47	11	20.4	42.2	4300	6600	0.068
51107	35	52	12	20.4	44.7	3900	6000	0.09
51108	40	60	13	26.9	62.8	3400	5300	0.12
51109	45	65	14	27.8	69.1	3200	5000	0.15
51110	50	70	14	28.8	75.4	3100	4800	0.16
51111	55	78	16	34.8	93.1	2800	4300	0.24
51112	60	85	17	41.4	113	2600	4000	0.29
51113	65	90	18	41.7	117	2400	3700	0.34
51114	70	95	18	43	127	2300	3600	0.36
51115	75	100	19	42.3	127	2200	3400	0.42
51116	80	105	19	44.6	141	2100	3300	0.43
51117	85	110	19	45.9	150	2100	3200	0.46
51118	90	120	22	59.7	190	1900	2900	0.68
51120	100	135	25	85	268	1600	2500	0.99
51122	110	145	25	87.1	288	1600	2400	1.08
51124	120	155	25	89	308	1500	2300	1.16
51126	130	170	30	104	352	130	2000	1.87
51128	140	180	31	107	377	1200	1900	2.2
51130	150	190	31	109	402	1200	1900	2.15
51200	10	26	11	12.7	17.1	5700	8800	0.03
51201	12	28	11	13.2	19	5400	8300	0.034
51202	15	32	12	16.6	24.8	4900	7500	0.046
51203	17	25	12	17.2	27.3	4900	7500	0.053
51204	20	40	14	22.3	37.7	3900	6000	0.082
51205	25	47	15	27.8	50.4	3600	5500	0.12
51206	30	52	16	29.3	58.2	3400	5200	0.15
51207	35	62	18	39.2	78.2	2900	4500	0.22
51208	40	68	19	46.9	98.3	2700	4200	0.27
51209	45	73	20	47.7	105	2600	4000	0.32
51210	50	78	22	48.5	111	2300	3600	0.39
51211	55	90	25	69.4	159	2100	3200	0.61
51212	60	95	26	73.6	179	1900	3000	0.69
51213	65	100	27	74.8	189	1900	2900	0.77
51214	70	105	27	73.6	189	1800	2800	0.81
51215	75	110	27	7.74	209	1800	2700	0.86
51216	80	115	28	78.5	218	1700	2600	0.95
51217	85	125	31	92.3	251	1500	2300	1.29
51218	90	135	35	117	326	1400	2100	1.77
51220	100	150	38	147	410	1200	1900	2.36
51222	110	160	38	148	431	1200	1800	2.57
51224	120	170	39	154	472	1100	1700	2.86
51226	130	190	45	203	622	970	1500	4.09
51228	140	200	46	215	669	940	1450	4.46
51230	150	215	50	244	768	840	1300	5.64