Main Dimensions & Performance Data

d

200 mm

D

360 mm

B

98 mm

Cr

1520000 N

Cor

1990000 N

Cur

180000 N

Reference speed

1510 rpm

Limiting speed

2330 rpm

Mounting dimensions

da min

217 mm Shaft shoulder minimum diameter

r min

4 mm Minimum chamfer size

D1

310.9 mm Outer ring inner diameter

Da max

343 mm Maximum diameter of housing shoulder

d2

238.2 mm Inner ring raceway diameter

ds

9.5 mm Lubrication hole diameter

ra max

3 mm Maximum pocket radius

ns

17.7 mm Lubrication groove width

Temperature range

T min

-30 °C Minimum operating temperature

T max

200 °C Maximum operating temperature

Calculation coefficient

e

0.26 Fa/Fr corresponds to different X and Y coefficients

Y1

2.57 Axial dynamic load factor

Y2

3.83 Axial dynamic load factor

Y0

2.52 Axial static load factor