Main Dimensions & Performance Data

d

70 mm

D

110 mm

B

54 mm

Cr

233000 N

Cor

350000 N

Cur

48500 N

Reference speed

2650 rpm

Limiting speed

3750 rpm

Mounting dimensions

rmin

1.1 Minimum chamfer size

dcmin

81.5 Minimum shaft shoulder

damin

81.5 Minimum diameter of shaft shoulder

r1min

2 Minimum chamfer size

s

3 Axial displacement

Damax

95.5 Maximum diameter of bearing block shoulder

C

27 Distance to lubrication hole

ramax

1.1 Maximum cavity radius

d1

81.5 Maximum flange diameter of inner ring

ra1max

2 Maximum cavity radius

Demin

95.5 Minimum diameter of bearing pedestal shoulder

D1min

95.5 Minimum shoulder diameter of outer ring

E

100.28 Outer race diameter

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature