Main Dimensions & Performance Data

Fw

20 mm

D

68 mm

C

46 mm

Cr

14900 N

Cor

22400 N

Cur

3400 N

Ca

33500 N

Coa

76000 N

Cua

3400 N

Grease lubrication speed

2000 rpm

Oil lubrication speed

7000 rpm

Mounting dimensions

H1

29 mm Height of outer ring above corrugated washer

Da max

43 mm Maximum diameter of housing shoulder

da min

33 mm Shaft shoulder minimum diameter

C

14 mm outer ring width

C1

8 mm Distance to lubrication hole

ZMA20\/38 lock nut 1

D1

42 mm Shaft ring split diameter

AM20 lock nut 2

n

8 Quantity (bolt holes)

B

10 mm Inner ring width

M6 Bolt size

MM

0.615 kg * cm² moment of inertia

r min

0.3 mm Minimum chamfer size

r1 min

0.6 mm Minimum chamfer size

n

8 Number of bolts

d1

3.2 mm Lubrication hole diameter

na x ta

45 ° Partitions (bolt holes)

J

53 mm Pitch diameter (hole)

n x t

45 ° separable

t1

0.1 mm Bearing seat positioning hole

Temperature range

T min

-30 °C Minimum operating temperature

T max

120 °C Maximum operating temperature