Main Dimensions & Performance Data

d

160 mm

D

290 mm

B

48 mm

Reference speed

2650 rpm

Mounting dimensions

da min

174 mm Shaft shoulder minimum diameter

r min

3 mm Minimum chamfer size

Da max

276 mm Maximum diameter of housing shoulder

r1 min

1.1 mm Minimum chamfer size

D1

238 mm Inner ring rib diameter

Db max

283 mm Maximum diameter of outer ring

ra max

2.5 mm Maximum pocket radius

ra1 max

1 mm Maximum pocket radius

d1

212 mm Inner ring rib diameter

a

118 mm Pressure cone tip distance

α

40 ° Contact angle

Temperature range

T min

-30 °C Minimum operating temperature

T max

200 °C Maximum operating temperature