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

NNU4948B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series with easy-to-use 3.25 Y2 - ISO Factor10 parts graphics, giving you the ability to Fujian Flestar Motor Co., Ltd. check parts availability, Super Precision Bearing pricing, examine remanufactured options.

Brand Name:SKF
Model Number:NNU4948B/SPC3W33
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

Product Details

Y2 - ISO Factor103.25
Cone Part NumberEE529090DW
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)364900 lbf
Series529000
G1 - Heat Generation Factor (Roller-Raceway)111400
K - Factor71.89
Cg - Geometry Factor120.141
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5113000 lbf
R - Cone Frontface To Clear Radius10.130 in
e - ISO Factor80.31
Aa - Cage-Cone Backface Clearance0 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4436000 lbf
B - Double Cone Width5.5000 in
Cup Part Number529157
Ab - Cage-Cone Frontface Clearance0.12 in
C - Cup Width2.2500 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)634300 lbf
d9.0000 in
da - Cone Frontface Backing Diameter10.08 in
T - Bearing Width across Cups5.5000 in
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Company Profile

Fujian Flestar Motor Co., Ltd.
Phone +1-254-495-5852
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