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Cylindrical Roller Bearings NNU4928

Inner Diameter:140mm
Outer Diameter:190mm
Thickness:50mm
Brand:Natebon
Series:Cylindrical Roller Bearings

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Technical Parameters

Parameter Values

Unit

SD-

140

mm

D外径

190

mm

B宽度

50

mm

R(最小)

1.5

mm

ORDER型号

NNU4928

CR动载荷

227000

N

COR静载荷

470000

N

CRF动载荷

23 100

kgf

CORF静载荷

48 000

kgf

LSG脂润滑

3 000

r/min

LSO油润滑

3 600

r/min

FW-

156.0

mm

EW-

178.0

mm

MASS重量

3940

g

DA1(最小)

148

mm

DB1(最小)

152

mm

DC(最大)

154

mm

DD(最小)

158

mm

DA(最大)

182

mm

DB2(最大)

182

mm

BB(最小)

180

mm

RAS(最大)

1.5

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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