7020UCGD2/GNP4 NTN Angular Contact Ball Bearings

Brand Name: NTN
Model Number: 7020UCGD2/GNP4
G1 - Heat Generation Factor (Roller-Raceway): 366.6
r - Cup Backface To Clear Radius2: 3.30 mm
Cage Type: Stamped Steel
e - ISO Factor8: 0.33
C0 - Static Radial Rating: 204000 lbf
Aa - Cage-Cone Backface Clearance: 4.1 mm
Bearing Weight: 11.5 Kg
D: 214.975 mm
PDF 7020UCGD2/GNP4

Product Details

G1 - Heat Generation Factor (Roller-Raceway) 366.6
r - Cup Backface To Clear Radius2 3.30 mm
Cage Type Stamped Steel
e - ISO Factor8 0.33
C0 - Static Radial Rating 204000 lbf
Aa - Cage-Cone Backface Clearance 4.1 mm
Bearing Weight 11.5 Kg
D 214.975 mm
K - Factor7 1.79
Cg - Geometry Factor 0.118
a - Effective Center Location3 -18.8 mm
Y - ISO Factor9 1.84
Series HH224300
C1 - Dynamic Radial Rating (1 million revolutions)5 153000 lbf
C - Cup Width 50.800 mm
db - Cone Backface Backing Diameter 122.94 mm
d 98.425 mm
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 22100 lbf
Cone Part Number HH224332
Cup Part Number HH224314
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