IKO 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]
25mm	42mm	17mm					NA4905
28mm	45mm	17mm					NA49/28
30mm	47mm	17mm					NA4906
32mm	52mm	20mm					NA49/32
35mm	55mm	20mm					NA4907
40mm	62mm	22mm					NA4908
45mm	68mm	22mm					NA4909
50mm	72mm	22mm					NA4910
55mm	80mm	25mm					NA4911
60mm	85mm	25mm					NA4912
65mm	90mm	25mm					NA4913
70mm	100mm	30mm					NA4914
75mm	105mm	30mm					NA4915
80mm	110mm	30mm					NA4916
85mm	120mm	35mm					NA4917
90mm	125mm	35mm					NA4918
95mm	130mm	35mm					NA4919
100mm	140mm	40mm					NA4920
110mm	150mm	40mm					NA4922
120mm	165mm	45mm					NA4924
38mm	53mm	30mm					NK43/30
40mm	55mm	20mm					NK45/20
40mm	55mm	30mm					NK45/30
42mm	57mm	20mm					NK47/20
42mm	57mm	30mm					NK47/30
45mm	62mm	25mm					NK50/25
45mm	62mm	35mm					NK50/35
50mm	68mm	25mm					NK55/25
50mm	68mm	35mm					NK55/35
55mm	72mm	25mm					NK60/25

IKO bearings