Main Dimensions & Performance Data

d

280 mm

D

380 mm

B

75 mm

Cr

970000 N

Cor

2040000 N

Cur

133000 N

Reference speed

1100 rpm

Limiting speed

2000 rpm

Mounting dimensions

da min

290.2 mm Shaft shoulder minimum diameter

r min

2.1 mm Minimum chamfer size

D1

350 mm Outer ring inner diameter

Da max

369.8 mm Maximum diameter of housing shoulder

ra max

2.1 mm Maximum pocket radius

ds

8 mm Lubrication hole diameter

da max

303 mm Shaft shoulder maximum diameter

db min

290 mm The minimum cavity diameter of the bushing

ns

15 mm Lubrication groove width

Ba min

12 mm Bushing minimum cavity width

Temperature range

T min

-30 °C Minimum operating temperature

T max

200 °C Maximum operating temperature

Calculation coefficient

e

0.18 Fa/Fr corresponds to different X and Y coefficients

Y1

3.76 Axial dynamic load factor

Y2

5.59 Axial dynamic load factor

Y0

3.67 Axial static load factor