Main Dimensions & Performance Data

d

180 mm

D

225 mm

B

22 mm

Mounting dimensions

Di

202.8 mm Inner diameter outer ring

DM

202 mm rolling element pitch circle diameter

da

201.2 mm outer diameter inner ring

h

22 mm height of individual ring

0 Height of individual ring upper tolerance

-0.025 Height of individual ring lower tolerance

r min

1.1 mm chamfer dimension

S

2 mm diameter of lubrication hole

Temperature range

T min

-30 °C Minimum operating temperature

T max

80 °C Maximum operating temperature

Calculation coefficient

0.015 mm Running accuracy, radial

0.01 mm Running accuracy, axial

VSP min

0.005 mm Minimum bearing preload

VSP max

0.025 mm Maximum bearing preload

Ca

98,000 N Basic dynamic load rating, axial

C0a

360,000 N Basic static load rating, axial

Cr

70,000 N Basic dynamic load rating, radial (only for radial loads)

C 0r

177,000 N Basic static load rating, radial (only for radial loads)

NG oil

375 1/min Speed limit for preload oil lubrication

NG Grease

185 1/min Grease lubrication with preload limited speed

61836 Dimensions are the same as ISO dimension series 18