230.20.0400.013 Type 21/520. Standard 5 Slewing Ring Bearings

Various 3.4 lb Bearing Weight Large Slewing Bearings BEARING PRECISION AXLE CORP. 28900 Series types and sizes to accommodate your 230.20.0400.013 Type 21/520. Standard 5 Slewing Ring Bearings requirements.

Brand Name:Standard 5
Model Number:230.20.0400.013 Type 21/520.
Bearing Weight:3.4 lb
Cup Part Number:28921DC
Series:28900
Ab - Cage-Cone Frontface Clearance:0.09 in
Da - Cup Frontface Backing Diameter:3.82 in
e - ISO Factor8:0.43
db - Cone Backface Backing Diameter:2.83 in
Cg - Geometry Factor11:0.103

Product Details

Bearing Weight3.4 lb
Cup Part Number28921DC
Series28900
Ab - Cage-Cone Frontface Clearance0.09 in
Da - Cup Frontface Backing Diameter3.82 in
e - ISO Factor80.43
db - Cone Backface Backing Diameter2.83 in
Cg - Geometry Factor110.103
Ca90 - Dynamic Thrust Rating (90 million revolutions)64500 lbf
Cage TypeStamped Steel
B - Cone Width0.9688 in
C - Double Cup Width1.7500 in
T - Bearing Width across Cones2.1250 in
Y1 - ISO Factor91.59
Cone Part Number28990
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)36180 lbf
Design UnitsImperial
r - Cup Frontface To Clear Radius20.03 in
K - Factor71.37
R - Cone Backface To Clear Radius10.080 in
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