NSK bearings-Shandong Hengzhou Bearing Co., Ltd.

Basic dimensions			Basic rated load		Rated speed		Model
			dynamic	static	Reference speed	Limiting speed	Model
d[mm]	D[mm]	B[mm]	C[kN]	C₀[kN]	[r/min]	[r/min]
1.2	4		138	35	110000		MR41XZZ
1.5	4	1.2	112	33	100000	120000	681X
1.5	4		112	33	100000		681XZZ
1.5	5	2	237	69	85000	100000	691X
1.5	5		237	69	85000		691XZZ
1.5	6	2.5	330	98	75000	90000	601X
1.5	6		330	98	75000		601XZZ
2	5	1.5	169	50	85000	100000	682
2	5	2	187	58	85000	100000	MR52B
2	5		169	50	85000		682ZZ
2	5		187	58	85000		MR52BZZ
2	6	2.3	330	98	75000	90000	692
2	6	2.5	330	98	75000	90000	MR62
2	6		330	98	75000		MR62ZZ
2	6		330	98	75000		692ZZ
2	7	2.5	385	127	63000	75000	MR72
2	7	2.8	385	127	63000	75000	602
2	7		385	127	63000		MR72ZZ
2	7		385	127	63000		602ZZ
2.5	6	1.8	208	74	71000	80000	682X
2.5	6		208	74	71000		682XZZ
2.5	7	2.5	385	127	63000	75000	692X
2.5	7		385	127	63000		692XZZ
2.5	8	2.5	560	179	60000	67000	MR82X
2.5	8	2.8	550	175	60000	71000	602X
2.5	8		550	175	60000		602XZZ
3	6	2	208	74	71000	80000	MR63
3	6		208	74	71000		MR63ZZ
3	7	2	390	130	63000	75000	683A
3	7		390	130	63000		683AZZ

NSK bearings