231.21.0875.013 Type 21/950.1 Standard 5 Slewing Ring Bearings

231.21.0875.013 Type 21/950.1 Standard 5 Slewing Ring Bearings with easy-to-use parts graphics, giving you the ability to check parts availability, Large Slewing Bearings pricing, examine remanufactured options. NACHI BEARINGS OF AMERICA CORP. 0.2 in Ab - Cage-Cone Frontface Clearance

Brand Name:Standard 5
Model Number:231.21.0875.013 Type 21/950.1
Ab - Cage-Cone Frontface Clearance:0.2 in
T - Bearing Width across Cones:3.0624 in
K - Factor7:0.79
Cg - Geometry Factor12:0.0825
B - Cone Width:1.2910 in
G2 - Heat Generation Factor (Rib-Roller End):13.5
R - Cone Backface To Clear Radius1:0.14 in
db - Cone Backface Backing Diameter:3.19 in

Product Details

Ab - Cage-Cone Frontface Clearance0.2 in
T - Bearing Width across Cones3.0624 in
K - Factor70.79
Cg - Geometry Factor120.0825
B - Cone Width1.2910 in
G2 - Heat Generation Factor (Rib-Roller End)13.5
R - Cone Backface To Clear Radius10.14 in
db - Cone Backface Backing Diameter3.19 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)312500 lbf
Y1 - ISO Factor90.92
d2.2500 in
C - Double Cup Width2.1875 in
Aa - Cage-Cone Backface Clearance0.15 in
D4.8750 in
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)521700 lbf
Y2 - ISO Factor101.36
Cage TypeStamped Steel
e - ISO Factor80.74
Bearing Weight8.95 lb
Series72000C
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