Dalian Metallurgical Bearing Co.,Ltd

The thrust ball bearing adopts the design that can bear the thrust load when running at high speed, and is composed of the washer shaped ferrule with the raceway groove of ball rolling. Because of the cushion shape of the ring, the thrust ball bearing is divided into two types: flat bottom cushion type and self-aligning spherical cushion type. In addition, the bearing can bear axial load but not radial load.

Bearing symbol	Principal dimensions (mm)					Basic rated load (KN)		Limit speed r/min		Installation related dimensions (mm)					Weight
	d	D	H	rmin	r1min	Ca	Coa	Grease	Oil	d1	D1	da(min)	Da(max)	ra(max)
	51215	75	110	27	1	1	64.2	173	1200	2400	110	77	96	89	1	0.829
	51217	85	125	31	1	1	111	237	1100	2200	125	88	109	101	1	1.23
	51322	110	190	63	2	2	304	807	630	1200	187	113	158	142	2	7.1
	51124M	120	155	25	1	1	84	278	1600	2200	155	122	141	134	1	1.28
	51224M	120	170	39	1.1	1.1	399	800	800	1600	170	123	150	140	1	3.05
	51326	130	225	75	2.1	2.1	394	843	560	1000	220	134	186	169	2	12.36
	51226M	130	190	45	1.5	1.5	230	535	750	1400	187	133	166	154	1.5	4.37
	51336M	180	300	95	3	3	515	1436	560	750	295	184	251	229	2.5	27.9
	51236M	180	250	56	1.5	1.5	295	825	800	1100	247	183	222	208	1.5	8.98
	51238M	190	270	62	2	2	357	1020	750	1000	267	194	238	222	2	11.5
	51140M	200	250	37	1.1	1.1	183	636	950	1400	247	203	230	220	1	4.02
	51340M	200	340	110	4	4	660	2230	480	630	335	205	282	258	3	42.8