Main Dimensions & Performance Data

Fw

50 mm

D

115 mm

C

60 mm

Cr

40000 N

Cor

82000 N

Cur

11500 N

Ca

90000 N

Coa

300000 N

Cua

11500 N

Grease lubrication speed

1200 rpm

Oil lubrication speed

3600 rpm

Mounting dimensions

H1

40 mm Height of outer ring above corrugated washer

Da max

79 mm Maximum diameter of housing shoulder

da min

67 mm Shaft shoulder minimum diameter

C

22.5 mm outer ring width

C1

12.5 mm Distance to lubrication hole

ZMA50\/75 lock nut 1

D1

78 mm Shaft ring split diameter

AM50 lock nut 2

n

12 Quantity (bolt holes)

B

11.5 mm Inner ring width

M8 Bolt size

MM

8.42 kg * cm² moment of inertia

r min

0.3 mm Minimum chamfer size

r1 min

0.6 mm Minimum chamfer size

n

12 Number of bolts

d1

6 mm Lubrication hole diameter

na x ta

30 ° Partitions (bolt holes)

J

94 mm Pitch diameter (hole)

n x t

30 ° separable

t1

0.2 mm Bearing seat positioning hole

Temperature range

T min

-30 °C Minimum operating temperature

T max

120 °C Maximum operating temperature