Timken 28985 - 28921DC Bearing

Timken 28985 - 28921DC Bearing Specification

Series:28900     
Cone Part Number:28985     
Cup Part Number:28921DC     
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)3:10800 lbf      47900 N     
R - Cone Backface "To Clear" Radius1:0.140 in      3.600 mm     
Design Units:Imperial     
Aa - Cage-Cone Backface Clearance:0.08 in      2.00 mm     
db - Cone Backface Backing Diameter:2.87 in      72.90 mm     
r - Cup Frontface "To Clear" Radius2:0.03 in      0.8 mm     
Cage Type:Stamped Steel     
C - Double Cup Width:1.7500 in      44.450 mm     
d - Cone Bore:2.3750 in      60.325 mm     
Z - Number of Rollers Per Row:24     
Ka - Locking Pin Diameter:0.5 in      12.7 mm     
G2 - Heat Generation Factor (Rib-Roller End):24.5     
Cg - Geometry Factor6:0.103     
K - Factor1:1.37     
Y1 - ISO Factor3:0.73      1.09     
D - Cup Outer Diameter:3.9370 in      100.000 mm     
T - Bearing Width across Cones:2.1874 in      55.560 mm     
Ca90 - Dynamic Thrust Rating (90 million revolutions)4:4500 lbf      20000 N     
G1 - Heat Generation Factor (Roller-Raceway)5:60.1     
Da - Cup Frontface Backing Diameter:3.82 in      96.01 mm     
Bearing Weight:3.5746 lb      1.6214 Kg     
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)2:41500 lbf      185000 N     
Kb - Locking Pin Depth:0.125 in      3.2 mm     
B - Cone Width:1.0000 in      25.400 mm     
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)1:6180 lbf      27500 N     
Y2 - ISO Factor4:1.09     
e - ISO Factor2:0.93     
Type:  

Timken 28985 - 28921DC Bearing Description

TRA Bearing company supply Timken 28985 - 28921DC bearings, Timken 28985 - 28921DC bearing related information: Model: 28985 - 28921DC Bearing; Brand: Timken; Type: Timken bearings distributor. If you want to know more about Timken 28985 - 28921DC for information, you can do online consultation or call the hotline and email us [email protected], we will serve you in detail.