NNU4921B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series - DePump pump Shijiazhuang Co., Ltd.

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NNU4921B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series image

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Super Precision Angular Contact Bearings Cross References

db - Cone Backface Backing Diameter:1.67 in
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:9340 lbf
Ab - Cage-Cone Frontface Clearance:0.13 in
Design Units:Imperial
da - Cone Frontface Backing Diameter:1.63 in
a - Effective Center Location4:-0.08 in
d:1.1250 in
Cage Type:Stamped Steel
R - Cone Backface To Clear Radius3:0.03 in
K - Factor8:0.87
G1 - Heat Generation Factor (Roller-Raceway):16.8
C0 - Static Radial Rating:17100 lbf
C90 - Dynamic Radial Rating (90 million revolutions)5:5360 lbf
Series:43000
Aa - Cage-Cone Backface Clearance:0.1 in
Cone Part Number:43112
C1 - Dynamic Radial Rating (1 million revolutions)6:20700 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:36000 lbf
Cg - Geometry Factor:0.0774
B - Cone Width:0.9478 in

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DePump pump Shijiazhuang Co., Ltd.: Address5030 Corporate Way Richmond, Kentucky 40475, U.S.A.; Phone(Working Time)+1-859-626-4100; Fax

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