NTN 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]
45	55	20					NK45/20R
38	53	30					NK43/30R+IR38×43×30
43	53	30					NK43/30R
38	53	20					NK43/20R+IR38×43×20
43	53	20					NK43/20R
42	52	30					NK42/30R
42	52	20					NK42/20R
35	50	30					NK40/30R+IR35×40×30
40	50	30					NK40/30R
35	50	20					NK40/20R+IR35×40×20
38	48	30					NK38/30R
38	48	20					NK38/20R
32	47	30					NK37/30R+IR32×37×30
37	47	30					NK37/30R
32	47	20					NK37/20R+IR32×37×20
37	47	20					NK37/20R
30	45	30					NK35/30R+IR30×35×30
35	45	30					NK35/30R
30	45	20					NK35/20R+IR30×35×20
35	45	20					NK35/20R
105	125	35					RNA4918R
100	120	35					RNA4917R
90	110	30					RNA4916R
85	105	30					RNA4915R
80	100	30					RNA4914R
72	90	25					RNA4913R
68	85	25					RNA4912R
63	80	25					RNA4911R
58	72	22					RNA4910R
52	68	22					RNA4909R

NTN bearings