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]
50	55	20					K50×55×20
5	8	8					K5×8×8
5	8	10					K5×8×10
45	53	25					K45×53×25
45	53	20					K45×53×20
45	50	27					K45×50×27
45	50	17					K45×50×17
42	47	27					K42×47×27
120	140	30					RNA4822
8	11	13					K8×11×13
9	12	10					K8×11×10
8	11	10					K8×11×10
75	83	30					K75×83×30
70	78	30					K70×78×30
70	76	20					K70×76×20
7	10	8					K7×10×8
7	10	10					K7×10×10
65	73	30					K65×73×30
60	68	20					K60×68×20
6	9	8					K6×9×8
6	9	10					K6×9×10
60	68	25					K55×63×25
55	63	25					K55×63×25
17	23	12					BK1712
16	22	16					BK1616
16	22	12					BK1612
15	21	16					BK1516
15	21	12					BK1512
10	22	13					NA4900R
15	28	13					NA4902R

NTN bearings