Main Dimensions & Performance Data

d

420 mm

D

520 mm

B

46 mm

Reference speed

960 rpm

Mounting dimensions

da min

430.2 mm Shaft shoulder minimum diameter

r min

2.1 mm Minimum chamfer size

Da max

509.8 mm Maximum diameter of housing shoulder

r1 min

1.1 mm Minimum chamfer size

D1

483.7 mm Inner ring rib diameter

Db max

514 mm Maximum diameter of outer ring

ra max

2.1 mm Maximum pocket radius

ra1 max

1 mm Maximum pocket radius

d1

458.4 mm Inner ring rib diameter

a

159 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