Main Dimensions & Performance Data

d

110 mm

D

180 mm

B

23 mm

Mounting dimensions

Di

127.5 mm Inner diameter outer ring

da

126.5 mm outer diameter inner ring

Ha

22 mm width outer ring

La

160 mm pitch circle diameter fixing holes

nB

16 Quantity of fixed holes evenly around the circumfence

dB

9 mm diameter fixing hole outer ring

dS

15 mm countersunk diameter of fixing holes

tS

8.5 mm countersunk depth of fixing holes

Temperature range

T min

-30 °C Minimum operating temperature

T max

80 °C Maximum operating temperature

Calculation coefficient

0.01 mm Running Accuracy, Radial

0.01 mm Running accuracy, axial

Ca

57,000 N Basic dynamic load rating, axial

C0a

180,000 N Basic static load rating, axial

Cr

40,500 N Basic dynamic load rating, radial (only for radial loads)

C0r

88,000 N Basic static load rating, radial (only for radial loads)

Fr zul

28,200 kN Max. radial load screws (frictional contact)

NG Grease

602 1/min Limit speed for grease lubrication with normal clearance

NG Grease

301 1/min Grease lubrication with preload limited speed