231.21.0575.013 Type 21/650.1 Standard 5 Slewing Ring Bearings

Brand Name:Standard 5
Model Number:231.21.0575.013 Type 21/650.1
Cone Part Number:A4059
Cup Part Number:A4138-B
Design Units:Imperial
Bearing Weight:0.1 lb
Cage Type:Stamped Steel
d:0.5901 in
D:1.3775 in

Product Details

Cone Part NumberA4059
Cup Part NumberA4138-B
Design UnitsImperial
Bearing Weight0.1 lb
Cage TypeStamped Steel
d0.5901 in
D1.3775 in
D1 - Flange Outer Diameter1.4985 in
B - Cone Width0.4326 in
C - Cup Width0.3437 in
C1 - Cup Flange Width0.0930 in
T1 - Bearing Width0.4330 in
T - Bearing Width to Flange0.1823 in
R - Cone Backface To Clear Radius10.03 in
r - Cup Backface To Clear Radius20.050 in
da - Cone Frontface Backing Diameter0.75 in
db - Cone Backface Backing Diameter0.77 in
Da - Cup Frontface Backing Diameter1.34 in
Ab - Cage-Cone Frontface Clearance0.07 in
Aa - Cage-Cone Backface Clearance0 in
a - Effective Center Location3-0.1 in
C90 - Dynamic Radial Rating (90 million revolutions)4767 lbf
C1 - Dynamic Radial Rating (1 million revolutions)52960 lbf
C0 - Static Radial Rating2580 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6594 lbf
K - Factor71.29
e - ISO Factor80.45
Y - ISO Factor91.32
G1 - Heat Generation Factor (Roller-Raceway)102.3
G2 - Heat Generation Factor (Rib-Roller End)4.12
Cg - Geometry Factor110.0355
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Company Profile

Phone 722-298-7405
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