NN3019TN9/SP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series - China Caterpillar Hydraulic Final Drive Motor Supplier

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Home>Products>Super Precision Bearing>NN3019TN9/SP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series image

NN3019TN9/SP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series image

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Information techniques NN3019TN9/SP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series

Cage Type:Stamped Steel
da - Cone Frontface Backing Diameter:1.56 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:25700 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:14800 lbf
G1 - Heat Generation Factor (Roller-Raceway):20.6
R - Cone Backface To Clear Radius3:0.03 in
Cone Part Number:02876
db - Cone Backface Backing Diameter:1.57 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:2980 lbf
d:1.2500 in
Series:02800
a - Effective Center Location4:-0.15 in
Design Units:Imperial
K - Factor8:1.29
Ab - Cage-Cone Frontface Clearance:0.07 in
Aa - Cage-Cone Backface Clearance:0.03 in
Cg - Geometry Factor:0.074
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:6670 lbf
G2 - Heat Generation Factor (Rib-Roller End):10.1
C0 - Static Radial Rating:16800 lbf

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China Caterpillar Hydraulic Final Drive Motor Supplier: Address9582 Nevy Street, St-Aurent, Gebec, D2R 4F2, Canada; Phone(Working Time)+1-288-251-6381; Fax

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