231.21.0475.013 Type 21/520.1 Standard 5 Slewing Ring Bearings

How do 0.25 in R - Cone Backface To Clear Radius3 you find the 231.21.0475.013 Type 21/520.1 Standard 5 Slewing Ring Bearings specification? Manufacturers Jinan Chenyu Bearing Import & Export Co., Ltd. Online Free check!

Brand Name:Standard 5
Model Number:231.21.0475.013 Type 21/520.1
R - Cone Backface To Clear Radius3:0.25 in
Ab - Cage-Cone Frontface Clearance:0.13 in
C90 - Dynamic Radial Rating (90 million revolutions)5:32500 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:22700 lbf
Design Units:Imperial
Cg - Geometry Factor:0.140
K - Factor8:1.44
da - Cone Frontface Backing Diameter:9.61 in

Product Details

R - Cone Backface To Clear Radius30.25 in
Ab - Cage-Cone Frontface Clearance0.13 in
C90 - Dynamic Radial Rating (90 million revolutions)532500 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)722700 lbf
Design UnitsImperial
Cg - Geometry Factor0.140
K - Factor81.44
da - Cone Frontface Backing Diameter9.61 in
Series8500
Aa - Cage-Cone Backface Clearance0.24 in
G2 - Heat Generation Factor (Rib-Roller End)172.4
C0 - Static Radial Rating240000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)256700 lbf
Cage TypeStamped Steel
d9.0000 in
C1 - Dynamic Radial Rating (1 million revolutions)6126000 lbf
a - Effective Center Location40.3 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1219000 lbf
G1 - Heat Generation Factor (Roller-Raceway)1050.5
db - Cone Backface Backing Diameter10.04 in
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Company Profile

Worktime 9:00-18:00(Beijing time)
Phone 86-02-7234223
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