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22300 series
22300 series


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Item # *22311EK/VA405,22300 series




Specifications  ¡¤ Dimensions
Specifications

Brand

ASMI

Bearing Number

*22311EK/VA405

d

55

D

120

B

43

Weight

2.45


Dimensions

Principal dimensions (mm)

d

55

D

120

B

43

Basic load ratings (KN)

dyc Cr

270

stc Cor

280

Pu (kN)

30

Speed ratings rpm (r/min)

Reference speed

4300

Limiting Speed

5600

Weight (kg)

2.45

Designation

Cylindrical Bore

*22311E/VA405

Taper Bore

*22311EK/VA405

Dimensions (mm)

d

55

d2¡«

70.1

D1 ¡«

102

b

5.5

k

3

r1,2 Min

2

Abutment and fillet dimensions (mm)

da Min

66

Da Max

109

ra Max

2

Value

e

0.35

Y1

1.9

Y2

2.9

Y0

1.8

Accelerated speed (rotating/linear)

Only applicable to oil bearing

78g


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ICP No.16054936