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Self-Aligning Ball Bearings 1221S

Inner Diameter:105mm
Outer Diameter:190mm
Thickness:36mm
Brand:Natebon
Series:Self-Aligning Ball Bearings

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Technical Parameters

Parameter Values

Unit

SD-

105

mm

D外径

190

mm

B宽度

36

mm

R(最小)

2.1

mm

ORDER型号

1221S

CR动载荷

75000

N

COR静载荷

32500

N

CRF动载荷

7650

kgf

CORF静载荷

3300

kgf

LSG脂润滑

3000

r/min

LSO油润滑

3600

r/min

MASS重量

4520

g

DA1(最小)

116

mm

DA(最大)

179

mm

RAS(最大)

2

mm

E常数

0.18

Y1-

3.6

Y2-

5.5

Y0-

3.7

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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