model

For oil lubrication	NX20
X-life	NX20-Z
quality m ≈kg	XL

size mm

For lubrication by fat	68
Fw	20
D	30
C -0.25	28
C1	8
dw E8	20
r min	0.3

installation size mm

C2	12.2
D1	33.6
da	25
ra max	0.3

Basic rated load N

radial live load/Cr	14600
radial dead load/Cor	17500
axial live load/Cr	7000
axial dead load/Cor	14700

Fatigue limit load N

Cur	3200
Cua	650

limit speed nG min–1	6500
Recommended inner circle model	IR17X20X16
The right clamps	WR30、SW30