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报名地址:上海市奉贤区泰叶路159弄33号

ZARF90210-TV_Needle roller axial cylindrical roller bearing

Main Dimensions & Performance Data

Fw

90 mm

D

210 mm

C

110 mm

Cr

98000 N

Cor

210000 N

Cur

29000 N

Ca

325000 N

Coa

1030000 N

Cua

29000 N

Grease lubrication speed

700 rpm

Oil lubrication speed

1800 rpm

Mounting dimensions

H1

69.5 mm Height of outer ring above corrugated washer

Da max

161 mm Maximum diameter of housing shoulder

da min

130 mm Shaft shoulder minimum diameter

C

32 mm outer ring width

C1

17.5 mm Distance to lubrication hole

ZMA90\/155 lock nut 1

D1

160 mm Shaft ring split diameter

AM90 lock nut 2

n

16 Quantity (bolt holes)

B

22.5 mm Inner ring width

M12 Bolt size

MM

312 kg * cm² moment of inertia

r min

0.3 mm Minimum chamfer size

r1 min

1 mm Minimum chamfer size

n

16 Number of bolts

d1

8 mm Lubrication hole diameter

na x ta

22.5 ° Partitions (bolt holes)

J

180 mm Pitch diameter (hole)

n x t

22.5 ° separable

t1

0.4 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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