Basic size of mm

d	50
D	90
B	20

The basic rated load is kN

trends C	37.1
static state Co	23.2

Fatigue load limit, Pu	0.98

Rated rotation speed is r/min

Refer to the speed	20000
limit speed	4800

quality kg	0.44
model	6210-2RS1/HC5C3WT

Dimensions are mm

d	50
d1 ～	62.5
D2 ～	81.6
r1,2 min	1.1

Shoulder gear and chamfer size mm

da min	57
Da max	83
ra max	1

Calculation coefficient

fo	14