Bearing 4R4428
Cg - Geometry Factor:0.0797
Ab - Cage-Cone Frontface Clearance:0.11 in
R - Cone Backface To Clear Radius3:0.14 in
da - Cone Frontface Backing Diameter:2.68 in
C90 - Dynamic Radial Rating (90 million revolutions)5:10700 lbf
Design Units:Imperial
C1 - Dynamic Radial Rating (1 million revolutions)6:41200 lbf
B - Cone Width:1.2500 in

Product Details

Cg - Geometry Factor0.0797
Ab - Cage-Cone Frontface Clearance0.11 in
R - Cone Backface To Clear Radius30.14 in
da - Cone Frontface Backing Diameter2.68 in
C90 - Dynamic Radial Rating (90 million revolutions)510700 lbf
Design UnitsImperial
C1 - Dynamic Radial Rating (1 million revolutions)641200 lbf
B - Cone Width1.2500 in
G1 - Heat Generation Factor (Roller-Raceway)57
C0 - Static Radial Rating39900 lbf
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Company Profile

Bearing Group Co.,Ltd.
Worktime 9:00-18:00
Phone 86-8546792
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