HCB7220-E-T-P4S FAG high precision ball bearings

Brand Name: FAG
Model Number: HCB7220-E-T-P4S
Cone Part Number: EE341048
Design Units: Imperial
Cage Type: Pin-Type
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: 199000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: 51600 lbf
d: 4.7500 in
B - Cone Width: 2.3437 in
R - Cone Backface To Clear Radius3: 0.25 in
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Product Details

Cone Part Number EE341048
Design Units Imperial
Cage Type Pin-Type
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 199000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 51600 lbf
d 4.7500 in
B - Cone Width 2.3437 in
R - Cone Backface To Clear Radius3 0.25 in
da - Cone Frontface Backing Diameter 5.31 in
db - Cone Backface Backing Diameter 5.79 in
Ab - Cage-Cone Frontface Clearance 0.03 in
Aa - Cage-Cone Backface Clearance 0.36 in
a - Effective Center Location4 -0.31 in
C90 - Dynamic Radial Rating (90 million revolutions)5 29600 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6 114000 lbf
C0 - Static Radial Rating 140000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 21500 lbf
K - Factor8 1.38
G1 - Heat Generation Factor (Roller-Raceway) 285.8
G2 - Heat Generation Factor (Rib-Roller End) 43.6
Cg - Geometry Factor 0.117
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