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报名地址:上海市奉贤区泰叶路159弄33号

ZARF40115-TV_Needle roller axial cylindrical roller bearing

Main Dimensions & Performance Data

Fw

40 mm

D

115 mm

C

75 mm

Cr

38000 N

Cor

74000 N

Cur

10400 N

Ca

117000 N

Coa

315000 N

Cua

10400 N

Grease lubrication speed

1200 rpm

Oil lubrication speed

3700 rpm

Mounting dimensions

H1

47.5 mm Height of outer ring above corrugated washer

Da max

79 mm Maximum diameter of housing shoulder

da min

65 mm Shaft shoulder minimum diameter

C

22.5 mm outer ring width

C1

12.5 mm Distance to lubrication hole

ZMA40\/75 lock nut 1

D1

78 mm Shaft ring split diameter

AM40 lock nut 2

n

12 Quantity (bolt holes)

B

16 mm Inner ring width

M8 Bolt size

MM

13.3 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

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