Main Dimensions & Performance Data

d

440 mm

D

650 mm

B

94 mm

Reference speed

860 rpm

Mounting dimensions

da min

463 mm Shaft shoulder minimum diameter

r min

6 mm Minimum chamfer size

Da max

627 mm Maximum diameter of housing shoulder

r1 min

3 mm Minimum chamfer size

D1

566.5 mm Inner ring rib diameter

Db max

637.6 mm Maximum diameter of outer ring

ra max

5 mm Maximum pocket radius

ra1 max

2.5 mm Maximum pocket radius

d1

523 mm Inner ring rib diameter

a

204 mm Pressure cone tip distance

α

30 ° Contact angle

Temperature range

T min

-30 °C Minimum operating temperature

T max

200 °C Maximum operating temperature