Main Dimensions & Performance Data

d

260 mm

D

360 mm

B

75 mm

Cr

940000 N

Cor

1940000 N

Cur

111000 N

Reference speed

1190 rpm

Limiting speed

2100 rpm

Mounting dimensions

da min

270.2 mm Shaft shoulder minimum diameter

r min

2.1 mm Minimum chamfer size

D1

330.5 mm Outer ring inner diameter

Da max

349.8 mm Maximum diameter of housing shoulder

ra max

2.1 mm Maximum pocket radius

ds

8 mm Lubrication hole diameter

da max

285 mm Shaft shoulder maximum diameter

db min

270 mm The minimum cavity diameter of the bushing

ns

15 mm Lubrication groove width

Ba min

11 mm Bushing minimum cavity width

Temperature range

T min

-30 °C Minimum operating temperature

T max

200 °C Maximum operating temperature

Calculation coefficient

e

0.19 Fa/Fr corresponds to different X and Y coefficients

Y1

3.54 Axial dynamic load factor

Y2

5.27 Axial dynamic load factor

Y0

3.46 Axial static load factor