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Cylindrical Roller Bearings N2248

Inner Diameter:240mm
Outer Diameter:440mm
Thickness:120mm
Brand:Natebon
Series:Cylindrical Roller Bearings

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Technical Parameters

Parameter Values

Unit

SD-

240

mm

D外径

440

mm

B宽度

120

mm

R(最小)

4.0

mm

R1(最小)

4.0

mm

ORDER型号

N2248

CR动载荷

1440000

N

COR静载荷

2320000

N

CRF动载荷

146 000

kgf

CORF静载荷

236 000

kgf

LSG脂润滑

1 300

r/min

LSO油润滑

1 600

r/min

FW-

295.0

mm

EW-

385.0

mm

J-

313.0

mm

MASS重量

80000

g

DA1(最小)

256

mm

DB1(最小)

256

mm

DC(最大)

293

mm

DD(最小)

298

mm

DE(最小)

316

mm

DA(最大)

424

mm

DB2(最大)

424

mm

DB3(最小)

390

mm

RAS(最大)

3

mm

R1AS(最大)

3

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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