Timken 497A - 493DC Bearing

Timken 497A - 493DC Bearing Specification

Cone Part Number:497A     
Cup Part Number:493DC     
Ca90 - Dynamic Thrust Rating (90 million revolutions)4:6850 lbf      30500 N     
K - Factor1:1.31     
Cage Type:Stamped Steel     
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)2:60500 lbf      269000 N     
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)3:15700 lbf      69700 N     
e - ISO Factor2:0.97     
R - Cone Backface "To Clear" Radius1:0.250 in      6.400 mm     
D - Cup Outer Diameter:5.3750 in      136.525 mm     
db - Cone Backface Backing Diameter:4.13 in      104.90 mm     
T - Bearing Width across Cones:2.7500 in      69.850 mm     
B - Cone Width:1.1720 in      29.769 mm     
d - Cone Bore:3.3750 in      85.725 mm     
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)1:9000 lbf      40000 N     
r - Cup Frontface "To Clear" Radius2:0.03 in      0.8 mm     
Aa - Cage-Cone Backface Clearance:0.10 in      2.50 mm     
G2 - Heat Generation Factor (Rib-Roller End):29.3     
Bearing Weight:7.2342 lb      3.2814 Kg     
Ka - Locking Pin Diameter:0.687 in      17.4 mm     
Kb - Locking Pin Depth:0.218 in      5.5 mm     
G1 - Heat Generation Factor (Roller-Raceway)5:105     
Z - Number of Rollers Per Row:23     
Cg - Geometry Factor6:0.125     
Y2 - ISO Factor4:1.03     
Y1 - ISO Factor3:0.69      1.03     
Da - Cup Frontface Backing Diameter:5.16 in      130.05 mm     
C - Double Cup Width:2.1250 in      53.975 mm     
Design Units:Imperial     

Timken 497A - 493DC Bearing Description

Tek Bearing company supply Timken 497A - 493DC bearings, Timken 497A - 493DC bearing related information: Model: 497A - 493DC Bearing; Brand: Timken; Type: Timken bearings distributor. If you want to know more about Timken 497A - 493DC for information, you can do online consultation or call the hotline and email us [email protected], we will serve you in detail.