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Cylindrical Roller Bearings N2228

Inner Diameter:140mm
Outer Diameter:250mm
Thickness:68mm
Brand:Natebon
Series:Cylindrical Roller Bearings

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Technical Parameters

Parameter Values

Unit

SD-

140

mm

D外径

250

mm

B宽度

68

mm

R(最小)

3.0

mm

R1(最小)

3.0

mm

ORDER型号

N2228

CR动载荷

445000

N

COR静载荷

635000

N

CRF动载荷

45 500

kgf

CORF静载荷

64 500

kgf

LSG脂润滑

2 400

r/min

LSO油润滑

2 800

r/min

FW-

169.0

mm

EW-

221.0

mm

J-

179.5

mm

MASS重量

12900

g

DA1(最小)

153

mm

DB1(最小)

153

mm

DC(最大)

166

mm

DD(最小)

171

mm

DE(最小)

182

mm

DA(最大)

237

mm

DB2(最大)

237

mm

DB3(最小)

225

mm

RAS(最大)

2.5

mm

R1AS(最大)

2.5

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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