Main Dimensions & Performance Data

d

336 mm

D

474 mm

B

46 mm

Mounting dimensions

Di

406 mm Inner diameter outer ring

ha

41 mm outer ring width

La

450 mm Pitch diameter fixing hole outer ring

na

30 Number of outer ring fixing holes

da

404 mm Outer diameter

hi

41 mm single ring height

dB

14 mm fixing hole

Li

360 mm Pitch circle diameter fixing hole inner ring

ni

30 Number of inner ring fixing holes

u max

3.5 mm Maximum protruding lube nipple

VSP min

0 mm Minimum bearing preload

VSP max

0.02 mm Maximum bearing preload

Temperature range

T min

-30 °C Minimum operating temperature

T max

80 °C Maximum operating temperature

Calculation coefficient

Ca

250,000 N Basic dynamic load rating, axial

Cr

179,000 N Basic dynamic load rating, radial (for radial load only)

C0a

630,000 N Basic static load rating, axial

C0r

310,000 N Basic static load rating, radial (for radial load only)

Fr zu.

122,000 N Max. radial load screws