Menu

Main Dimensions & Performance Data

d

 140 mm

D

 250 mm

B

 50 mm

Cr

 163000 N

Cor

 74000 N

Cur

 3350 N

Reference speed

 3650 rpm

Limiting speed

 3900 rpm

Mounting dimensions

da min

 154 mm Shaft shoulder minimum diameter

r min

 3 mm Minimum chamfer size

D1

 220.5 mm Inner ring rib diameter

Da max

 236 mm Maximum diameter of housing shoulder

d1

 175 mm Inner ring rib diameter

ra max

 2.5 mm Maximum pocket radius

C1

 2.7 mm Roller protrusion

Temperature range

T min

 -30 °C Minimum operating temperature

T max

 200 °C Maximum operating temperature

Calculation coefficient

e

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

Y1

 3.03 Axial dynamic load factor

Y2

 4.68 Axial dynamic load factor

Y0

 3.17 Axial static load factor