Main Dimensions & Performance Data

d

75 mm

D

115 mm

B

54 mm

Cr

245000 N

Cor

385000 N

Cur

54000 N

Reference speed

2370 rpm

Limiting speed

3450 rpm

Mounting dimensions

rmin

1.1 Minimum chamfer size

dcmin

89 Minimum shaft shoulder

damin

89 Minimum diameter of shaft shoulder

r1min

2 Minimum chamfer size

s

3 Axial displacement

Damax

102.9 Maximum diameter of bearing block shoulder

C

27 Distance to lubrication hole

ramax

1.1 Maximum cavity radius

d1

89 Maximum flange diameter of inner ring

ra1max

2 Maximum cavity radius

Demin

102.9 Minimum diameter of bearing pedestal shoulder

D1min

102.9 Minimum shoulder diameter of outer ring

E

107.9 Outer race diameter

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature