NNU4948B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

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NNU4948B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series image

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Specifications for Super Precision Bearing

Y2 - ISO Factor10:3.25
Cone Part Number:EE529090DW
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:64900 lbf
Series:529000
G1 - Heat Generation Factor (Roller-Raceway)11:1400
K - Factor7:1.89
Cg - Geometry Factor12:0.141
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:113000 lbf
R - Cone Frontface To Clear Radius1:0.130 in
e - ISO Factor8:0.31
Aa - Cage-Cone Backface Clearance:0 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:436000 lbf
B - Double Cone Width:5.5000 in
Cup Part Number:529157
Ab - Cage-Cone Frontface Clearance:0.12 in
C - Cup Width:2.2500 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:34300 lbf
d:9.0000 in
da - Cone Frontface Backing Diameter:10.08 in
T - Bearing Width across Cups:5.5000 in

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Fujian Flestar Motor Co., Ltd.: Address2897 South Dayton Road Gnderson Indiana 56822, U.S.A.; Phone(Working Time)+1-254-495-5852; Fax

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Fujian Flestar Motor Co., Ltd.

Specifications for Super Precision Bearing

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