Bearing 4R4428
Design Units:Imperial
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:34000 lbf
B - Cone Width:1.0100 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:2630 lbf
a - Effective Center Location4:-0.32 in
R - Cone Backface To Clear Radius3:0.14 in
Aa - Cage-Cone Backface Clearance:0.04 in
Cage Type:Stamped Steel

Product Details

Design UnitsImperial
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)134000 lbf
B - Cone Width1.0100 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)72630 lbf
a - Effective Center Location4-0.32 in
R - Cone Backface To Clear Radius30.14 in
Aa - Cage-Cone Backface Clearance0.04 in
Cage TypeStamped Steel
d1.4365 in
Ab - Cage-Cone Frontface Clearance0.06 in
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Company Profile

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