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Cylindrical Roller Bearings NN4944K

Inner Diameter:220mm
Outer Diameter:300mm
Thickness:80mm
Brand:Natebon
Series:Cylindrical Roller Bearings

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Technical Parameters

Parameter Values

Unit

SD-

220

mm

D外径

300

mm

B宽度

80

mm

R(最小)

2.1

mm

R1(最小)

2.0

mm

ORDER型号

NN4944K

CR动载荷

585000

N

COR静载荷

1300000

N

CRF动载荷

59 500

kgf

CORF静载荷

132 000

kgf

LSG脂润滑

1 900

r/min

LSO油润滑

2 200

r/min

FW-

245.0

mm

EW-

281.0

mm

MASS重量

14500

g

DA1(最小)

231

mm

DB1(最小)

238

mm

DC(最大)

242

mm

DD(最小)

248

mm

DA(最大)

289

mm

DB2(最大)

289

mm

BB(最小)

284

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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