QM INDUSTRIES QAAF20A315SEM Flange Block Bearings

We work closely with our Standard Specifications/Environment QM INDUSTRIES QAAF20A315SEM Flange Block Bearings manufacturing partners to bring the best value ZZ Seal, Shield Symbols to AMERICAN BEARING MFG.CORP. customers.

Brand Name: QM INDUSTRIES
Model Number: QAAF20A315SEM
Series: 100000
Cone Part Number: EE101103
Cup Part Number: 101600
Design Units: Imperial
Bearing Weight: 19.5 Kg
Cage Type: Stamped Steel
d: 280.192 mm
D: 406.400 mm
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Product Details

Series 100000
Cone Part Number EE101103
Cup Part Number 101600
Design Units Imperial
Bearing Weight 19.5 Kg
Cage Type Stamped Steel
d 280.192 mm
D 406.400 mm
B - Cone Width 50.211 mm
C - Cup Width 34.925 mm
B 52.388 mm
R - Cone Backface To Clear Radius1 6.860 mm
r - Cup Backface To Clear Radius2 3.30 mm
da - Cone Frontface Backing Diameter 307.09 mm
db - Cone Backface Backing Diameter 309.12 mm
Da - Cup Frontface Backing Diameter 377.95 mm
Db - Cup Backface Backing Diameter 376.94 mm
Ab - Cage-Cone Frontface Clearance 6.3 mm
Aa - Cage-Cone Backface Clearance 6.6 mm
a - Effective Center Location3 15.7 mm
C90 - Dynamic Radial Rating (90 million revolutions)4 40200 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5 155000 lbf
C0 - Static Radial Rating 266000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 28100 lbf
K - Factor7 1.43
e - ISO Factor8 0.41
Y - ISO Factor9 1.47
G1 - Heat Generation Factor (Roller-Raceway) 1380
G2 - Heat Generation Factor (Rib-Roller End) 227
Cg - Geometry Factor 0.153
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