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 Manufacturers BEARING BOWER CORP. , Online Wholesale 0.8125 in C - Double Cup Width Suppliers‎ ! A4000 Series

Brand Name:SKF
Model Number:NNU4948B/SPC3W33
C - Double Cup Width:0.8125 in
Y - ISO Factor1:1.32
Series:A4000
e - ISO Factor4:0.45
D:1.3775 in
Da - Cup Frontface Backing Diameter:1.26 in
Y1 - ISO Factor5:1.49
r - Cup Frontface To Clear Radius2:0.03 in

Product Details

C - Double Cup Width0.8125 in
Y - ISO Factor11.32
SeriesA4000
e - ISO Factor40.45
D1.3775 in
Da - Cup Frontface Backing Diameter1.26 in
Y1 - ISO Factor51.49
r - Cup Frontface To Clear Radius20.03 in
K - Factor31.29
G1 - Heat Generation Factor (Roller-Raceway)72.3
Design UnitsImperial
G2 - Heat Generation Factor (Rib-Roller End)4.12
Y2 - ISO Factor62.22
Cg - Geometry Factor80.0355
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Company Profile

BEARING BOWER CORP.
Phone 837-7373
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