Bearing 61903-RZ ISB
db - Cone Backface Backing Diameter:11.18 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:814000 lbf
Cg - Geometry Factor:0.175
Aa - Cage-Cone Backface Clearance:0.28 in
d:9.7500 in
R - Cone Backface To Clear Radius3:0.25 in
da - Cone Frontface Backing Diameter:10.83 in
G2 - Heat Generation Factor (Rib-Roller End):173

Product Details

db - Cone Backface Backing Diameter11.18 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1814000 lbf
Cg - Geometry Factor0.175
Aa - Cage-Cone Backface Clearance0.28 in
d9.7500 in
R - Cone Backface To Clear Radius30.25 in
da - Cone Frontface Backing Diameter10.83 in
G2 - Heat Generation Factor (Rib-Roller End)173
G1 - Heat Generation Factor (Roller-Raceway)2370
C90 - Dynamic Radial Rating (90 million revolutions)5121000 lbf
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Company Profile

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