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Cylindrical Roller Bearings NJ2209

Inner Diameter:45mm
Outer Diameter:85mm
Thickness:23mm
Brand:Natebon
Series:Cylindrical Roller Bearings

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Technical Parameters

Parameter Values

Unit

SD-

45

mm

D外径

85

mm

B宽度

23

mm

R(最小)

1.1

mm

R1(最小)

1.1

mm

ORDER型号

NJ2209

CR动载荷

61500

N

COR静载荷

68000

N

CRF动载荷

6 250

kgf

CORF静载荷

6 900

kgf

LSG脂润滑

7 600

r/min

LSO油润滑

9 000

r/min

FW-

55.0

mm

EW-

75.0

mm

J-

59.0

mm

MASS重量

530

g

DA1(最小)

51.5

mm

DB1(最小)

51.5

mm

DC(最大)

54

mm

DD(最小)

57

mm

DE(最小)

61

mm

DA(最大)

78.5

mm

DB2(最大)

78.5

mm

DB3(最小)

77

mm

RAS(最大)

1

mm

R1AS(最大)

1

mm

Natebon Electromechanical Industry (Jiangsu) Co., Ltd


Address:1st Floor, South Building, NTB, No. 89 Baoyi Road, Kunshan City, Suzhou, Jiangsu Province


Tel:0512-57991888

0512-57991888Hotline

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