KOYO 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]
20mm	37mm	9mm					61904
25mm	42mm	9mm					61905
30mm	47mm	9mm					61906
35mm	55mm	10mm					61907
40mm	62mm	12mm					61908
45mm	68mm	12mm					61909
50mm	72mm	12mm					61910
55mm	120mm	29mm					6311N
60mm	130mm	31mm					6312N
65mm	140mm	33mm					6313N
70mm	150mm	35mm					6314N
75mm	160mm	37mm					6315N
80mm	170mm	39mm					6316N
85mm	180mm	41mm					6317N
90mm	190mm	43mm					6318N
95mm	200mm	45mm					6319N
4mm	11mm	4mm					619/4-Z
5mm	13mm	4mm					619/5-Z
6mm	15mm	5mm					619/6-Z
7mm	17mm	5mm					619/7-Z
8mm	19mm	6mm					619/8-Z
9mm	20mm	6mm					619/9-Z
4mm	12mm	4mm					604-Z
5mm	14mm	5mm					605-Z
6mm	17mm	6mm					606-Z
7mm	19mm	6mm					607-Z
8mm	22mm	7mm					608-Z
85mm	180mm	41mm					6317
90mm	190mm	43mm					6318
95mm	200mm	45mm					6319

KOYO bearings