Main Dimensions & Performance Data

d

220 mm

D

340 mm

B

56 mm

Reference speed

2030 rpm

Mounting dimensions

da min

232.4 mm Shaft shoulder minimum diameter

r min

3 mm Minimum chamfer size

Da max

327.6 mm Maximum diameter of housing shoulder

r1 min

1.1 mm Minimum chamfer size

D1

292 mm Inner ring rib diameter

Db max

334 mm Maximum diameter of outer ring

ra max

2.5 mm Maximum pocket radius

ra1 max

1 mm Maximum pocket radius

d1

268 mm Inner ring rib diameter

a

109 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