Main Dimensions & Performance Data

d

45 mm

D

100 mm

B

25 mm

Cr

38500 N

Cor

12700 N

Cur

810 N

Reference speed

6700 rpm

Limiting speed

7500 rpm

Mounting dimensions

da min

54 mm Shaft shoulder minimum diameter

r min

1.5 mm Minimum chamfer size

D1

83.5 mm Inner ring rib diameter

Da max

91 mm Maximum diameter of housing shoulder

d1

64.1 mm Inner ring rib diameter

ra max

1.5 mm Maximum pocket radius

Temperature range

T min

-30 °C Minimum operating temperature

T max

120 °C Maximum operating temperature

Calculation coefficient

e

0.25 Fa\/Fr corresponds to different X and Y coefficients

Y1

2.51 Axial dynamic load factor

Y2

3.88 Axial dynamic load factor

Y0

2.63 Axial static load factor