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SX011818-A-R+4/-8_Crossed Roller Bearing

Main Dimensions & Performance Data

d

90 mm

D

115 mm

B

13 mm

Mounting dimensions

Di

102.5 mm Inner diameter outer ring

DM

102 mm rolling element pitch circle diameter

da

101.5 mm outer diameter inner ring

h

13 mm height of individual ring

0 Height of individual ring upper tolerance

-0.01 Height of individual ring lower tolerance

r min

1 mm chamfer dimension

S

1.2 mm diameter of lubrication hole

Temperature range

T min

-30 °C Minimum operating temperature

T max

80 °C Maximum operating temperature

Calculation coefficient

0.01 mm Running Accuracy, Radial

0.01 mm Running accuracy, axial

RLO max

0.003 mm Low clearance: Radial clearance

RLO max

0.006 mm Low clearance: Preload

Ca

26,500 N Basic dynamic load rating, axial

C0a

87,000 N Basic static load rating, axial

Cr

18,900 N Basic dynamic load rating, radial (only for radial loads)

C 0r

43,000 N Basic static load rating, radial (only for radial loads)

NG oil

1,500 1/min Limit speed for normal clearance oil lubrication

NG Grease

750 1/min Limit speed for grease lubrication with normal clearance

NG oil

750 1/min Speed limit for preload oil lubrication

NG Grease

375 1/min Grease lubrication with preload limited speed,

61818 Dimensions are the same as ISO dimension series 18

上一篇:XV80

下一篇:SX011818-RR-A-VSP

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