NF28/1000 Cylindrical Roller Bearing

Min.Order Quantity 1 pcs
Price Negotiable
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Product Details

Bearing number 638
Size (mm) 8x28x9
Bore Diameter (mm) 8
Outer Diameter (mm) 28
Width (mm) 9
d 8 mm
D 28 mm
B 9 mm
C 9 mm
r min. 0,3 mm
da min. 10 mm
Da max. 26 mm
ra max. 0,3 mm
Weight 0,0283 Kg
Basic dynamic load rating (C) 4,55 kN
Basic static load rating (C0) 1,97 kN
(Grease) Lubrication Speed 28 000 r/min
SRI 2.46
hidYobi 638
LangID 1
D_ 28
SREX 0.03
B_ 9
hidTable ecat_NSESBM
C0r 201
Oil rpm 34000
SRE 2.67
mass 28.3
GRS rpm 28000
ra 0.3
SRIX 0.015
D_a 26
Cr 465
SRIN -0.015
C0 1.97
fo 12.411
DE_ 22.762
Prod_Type3 ESM_MD_OT
da 10
DA_ 4.762
Z_ 7
yobi 638
SDM_ 18
r 0.3
KBRG 6101
DI_ 13.238
B0 9
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Phone 00(65) 6258 1688
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