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Main Dimensions & Performance Data

d

 279.4 mm

D

 317.5 mm

B

 19.05 mm

Mounting dimensions

r min

 2 mm Minimum chamfer dimension

d1

 293.5 mm Inner ring shoulder diameter

D1

 303.4 mm Outer ring shoulder diameter

D2

 307.5 mm Outer ring narrow plate diameter

α

 30 ° Contact angle

Temperature range

T min

 -30 °C Minimum operating temperature

T max

 120 °C Maximum operating temperature