Main Dimensions & Performance Data

d

45 mm

D

85 mm

B

19 mm

Ca

39500 N

Coa

111000 N

Cua

N

Reference speed

2600 rpm

Limiting speed

4700 rpm

Mounting dimensions

Da

73 mm Housing diameter

r min

1.1 mm Minimum chamfer size

Da

H12 Bearing clearance diameter

r1 min

1.1 mm Minimum chamfer size

da

57 mm shaft diameter

a

66 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