Main Dimensions & Performance Data

d

260 mm

D

400 mm

B

104 mm

Cr

1810000 N

Cor

2500000 N

Cur

355000 N

Reference speed

620 rpm

Limiting speed

1080 rpm

Mounting dimensions

damin

304 Minimum diameter of shaft shoulder

rmin

4 Minimum chamfer size

s

11 Axial displacement

dcmin

304 Minimum shaft shoulder

Damax

358 Maximum diameter of bearing block shoulder

d1

304 Maximum flange diameter of inner ring

Demin

375.5 Minimum diameter of bearing pedestal shoulder

ramax

4 Maximum cavity radius

D1min

358.4 Minimum shoulder diameter of outer ring

E

376 Outer race diameter

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature