NNU4920B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

Welcome to HM265000 Series the NNU4920B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series online 1.76 K - Factor7 seller. Fujian Flestar Motor Co., Ltd. HM265049DW Cone Part Number

Brand Name:SKF
Model Number:NNU4920B/SPC3W33
Series:HM265000
Cone Part Number:HM265049DW
K - Factor7:1.76
Ab - Cage-Cone Frontface Clearance:0.27 in
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:231000 lbf
R - Cone Frontface To Clear Radius2:0.130 in
C1 - Dynamic Radial Rating (1 million revolutions)1:511000 lbf
B - Double Cone Width:7.3125 in

Product Details

SeriesHM265000
Cone Part NumberHM265049DW
K - Factor71.76
Ab - Cage-Cone Frontface Clearance0.27 in
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5231000 lbf
R - Cone Frontface To Clear Radius20.130 in
C1 - Dynamic Radial Rating (1 million revolutions)1511000 lbf
B - Double Cone Width7.3125 in
Design UnitsImperial
G2 - Heat Generation Factor (Rib-Roller End)372
Ca90 - Dynamic Thrust Rating (90 million revolutions)675400 lbf
G1 - Heat Generation Factor (Roller-Raceway)84300
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3132000 lbf
db - Cone Backface Backing Diameter15.5 in
C0 - Static Radial Rating977000 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4890000 lbf
da - Cone Frontface Backing Diameter15.5 in
d14.5000 in
Cg - Geometry Factor90.211
Cage TypePin-Type
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Company Profile

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