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Main Dimensions & Performance Data

d

 12 mm

D

 42 mm

B

 25 mm

Ca

 17100 N

Coa

 25000 N

Cua

 N

Limiting speed

 9200 rpm

Mounting dimensions

d1

 25 mm Inner ring rib diameter

r min

 0.3 mm Minimum chamfer size

r1 min

 0.6 mm Minimum chamfer size

B1

 10 mm Flange thickness

d2

 6.8 mm Fixed hole diameter

J

 53 mm Pitch diameter (hole)

A

 45 mm Flange width

da min

 16 mm Shaft shoulder minimum diameter

da max

 31 mm Shaft shoulder maximum diameter

t1

 0.1 mm position tolerance

M6 Bolt size

na

 4 Number of screws

Temperature range

T min

 -30 °C Minimum operating temperature

T max

 120 °C Maximum operating temperature