Timken 778 - 774D Bearing

Timken 778 - 774D Bearing Specification

Series:775     
Cone Part Number:778     
Cup Part Number:774D     
Cg - Geometry Factor6:0.107     
Bearing Weight:25.3750 lb      11.5099 Kg     
Y2 - ISO Factor4:1.22     
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)1:20200 lbf      89700 N     
R - Cone Backface "To Clear" Radius1:0.140 in      3.600 mm     
Design Units:Imperial     
K - Factor1:1.51     
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)3:35100 lbf      156000 N     
e - ISO Factor2:0.83     
Z - Number of Rollers Per Row:21     
Cage Type:Stamped Steel     
db - Cone Backface Backing Diameter:4.37 in      111.00 mm     
Y1 - ISO Factor3:0.82      1.22     
D - Cup Outer Diameter:7.1250 in      180.975 mm     
d - Cone Bore:3.6250 in      92.075 mm     
Ka - Locking Pin Diameter:N/A     
C - Double Cup Width:3.3750 in      85.725 mm     
Da - Cup Frontface Backing Diameter:6.65 in      168.90 mm     
r - Cup Frontface "To Clear" Radius2:0.06 in      1.5 mm     
T - Bearing Width across Cones:4.1250 in      104.775 mm     
B - Cone Width:1.8900 in      48.006 mm     
G1 - Heat Generation Factor (Roller-Raceway)5:227     
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)2:135000 lbf      603000 N     
Kb - Locking Pin Depth:N/A     
Aa - Cage-Cone Backface Clearance:0.14 in      3.60 mm     
Ca90 - Dynamic Thrust Rating (90 million revolutions)4:13300 lbf      59200 N     
G2 - Heat Generation Factor (Rib-Roller End):41.3     
Type:  

Timken 778 - 774D Bearing Description

YEN Bearing company supply Timken 778 - 774D bearings, Timken 778 - 774D bearing related information: Model: 778 - 774D Bearing; Brand: Timken; Type: Timken bearings distributor. If you want to know more about Timken 778 - 774D for information, you can do online consultation or call the hotline and email us [email protected], we will serve you in detail.