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Angular Contact Ball Bearings 7220BDF

Inner Diameter:100mm
Outer Diameter:180mm
Thickness:34mm
Brand:Natebon
Series:Angular Contact Ball Bearings

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Technical Parameters

Parameter Values

Unit

LINA型号

7220BDF

SD-

100

mm

D-

180

mm

B宽度

34

mm

R(最小)

2.1

mm

R1(最小)

1.10

mm

B2宽度

68

mm

CR动载荷

130000

N

COR静载荷

114000

N

CRF动载荷

13 300

kgf

CORF静载荷

11 700

kgf

CR1动载荷(双列)

212000

N

COR1静载荷(双列)

229000

N

CRF1动载荷(双列)

21 600

kgf

CORF1静载荷(双列)

23 300

kgf

LSG脂润滑

3 400

r/min

LSO油润滑

4 500

r/min

LSG1脂润滑(双列)

2 700

r/min

LSO1油润滑(双列)

3 600

r/min

A-

76.000

mm

MASS重量

3260

g

DA1(最小)

112

mm

DB1(最小)

107

mm

DA(最大)

168

mm

DB11(最大)

173

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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