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Angular Contact Ball Bearings 7311BDT

Inner Diameter:55mm
Outer Diameter:120mm
Thickness:29mm
Brand:Natebon
Series:Angular Contact Ball Bearings

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Technical Parameters

Parameter Values

Unit

LINA型号

7311BDT

SD-

55

mm

D-

120

mm

B宽度

29

mm

R(最小)

2.0

mm

R1(最小)

1.00

mm

B2宽度

58

mm

CR动载荷

79000

N

COR静载荷

56500

N

CRF动载荷

8 050

kgf

CORF静载荷

5 800

kgf

CR1动载荷(双列)

128000

N

COR1静载荷(双列)

113000

N

CRF1动载荷(双列)

13 000

kgf

CORF1静载荷(双列)

11 600

kgf

LSG脂润滑

5 500

r/min

LSO油润滑

7 300

r/min

LSG1脂润滑(双列)

4 500

r/min

LSO1油润滑(双列)

5 900

r/min

A-

52.000

mm

MASS重量

1420

g

DA1(最小)

117

mm

DB1(最小)

60.5

mm

DA(最大)

110

mm

DB11(最大)

114.5

mm

RAS(最大)

2

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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