Dimensions are mm

D	72
B	23.8
d	30
d1 ～	41.4
D1 ～	55.2
r1,2 min	1
a	31

limit speed	5000
quality	0.49

model

Cam roller band arc roller surface	305806C-2Z
Cylinder roller surface	305706C-2Z

external diameter D	72

The basic rated load is kN

trends C	27.6
static state Co	18.6

Fatigue load limit Pu	0.8

Maximum radial load of kN

The dynamic load is Fr	17
Static load For	24