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Main Dimensions & Performance Data

d

 20 mm

D

 52 mm

B

 28 mm

Ca

 28500 N

Coa

 47000 N

Cua

 N

Reference speed

 5400 rpm

Limiting speed

 8700 rpm

Mounting dimensions

Da max

 43 mm Maximum diameter of bearing housing

d1

 34.5 mm Inner ring rib diameter

r min

 0.3 mm Minimum chamfer size

da min

 25 mm Shaft minimum diameter

r1 min

 0.6 mm Minimum chamfer size

α

 60 ° Contact angle

Temperature range

T min

 -30 °C Minimum operating temperature

T max

 120 °C Maximum operating temperature