Main Dimensions & Performance Data

d

40 mm

D

90 mm

B

23 mm

Ca

52000 N

Coa

138000 N

Cua

N

Reference speed

2600 rpm

Limiting speed

4500 rpm

Mounting dimensions

Da

75.5 mm Housing diameter

r min

1.5 mm Minimum chamfer size

Da

H12 Bearing clearance diameter

r1 min

1.5 mm Minimum chamfer size

da

56.5 mm shaft diameter

a

68.5 mm Pressure cone tip distance

α

60 ° Contact angle

da

h12 Shaft clearance diameter

Temperature range

T min

-30 °C Minimum operating temperature

T max

120 °C Maximum operating temperature