Main Dimensions & Performance Data

d

420 mm

D

620 mm

B

90 mm

Cr

540000 N

Cor

930000 N

Cur

25000 N

Reference speed

1310 rpm

Limiting speed

1710 rpm

Mounting dimensions

da min

410.2 mm Minimum diameter of shaft shoulder

rmin

2.1 mm Minimum chamfer size

D1

467.2 mm Inner ring flange diameter

Da max

489.8 mm Maximum diameter of bearing block shoulder

ra max

2.1 mm Maximum cavity radius

d1

433.65 mm Shoulder diameter inner ring

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

200 °C Maximum operating temperature

Calculation coefficient

f0

16.1 Calculation coefficient