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	-
Limit speed 1)	4800

Mass kg	0.46

model

Both sides are sealed	*6210-2RS1
One side is sealed	*6210-RS1

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

kr	0.025
fo	14