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Cylindrical Roller Bearings NU256

Inner Diameter:280mm
Outer Diameter:500mm
Thickness:80mm
Brand:Natebon
Series:Cylindrical Roller Bearings

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Technical Parameters

Parameter Values

Unit

SD-

280

mm

D外径

500

mm

B宽度

80

mm

R(最小)

5.0

mm

R1(最小)

5.0

mm

ORDER型号

NU256

CR动载荷

1190000

N

COR静载荷

1760000

N

CRF动载荷

121 000

kgf

CORF静载荷

180 000

kgf

LSG脂润滑

1 200

r/min

LSO油润滑

1 400

r/min

FW-

340.0

mm

EW-

440.0

mm

J-

360.0

mm

MASS重量

70800

g

DA1(最小)

300

mm

DB1(最小)

300

mm

DC(最大)

336

mm

DD(最小)

343

mm

DE(最小)

365

mm

DA(最大)

480

mm

DB2(最大)

480

mm

DB3(最小)

446

mm

RAS(最大)

4

mm

R1AS(最大)

4

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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