Loading        
text.skipToContent text.skipToNavigation
 
 
Timken logo

CONE

#TIM25581

Specifications


Bore (d) 1.7500 in (44.450 mm)
Cage-Cone Frontface Clearance (Ab) 0.06 in (1.5 mm)
Cage-Cone Backface Clearance (Aa) 0.01 in (0.3 mm)
Cage Type Stamped Steel
Cone Backface Backing Diameter (db) 2.01 in (51 mm)
Cone Backface "To Clear" Radius (R) 0.02 in (0.500 mm)
Cone Frontface Backing Diameter (da) 1.97 in (50 mm)
Cone Width (B) 1.0000 in (25.400 mm)
Design Units Imperial
Dynamic Radial Rating (1 million revolutions) (C1) 20300 lbf (90500 N)
Dynamic Radial Rating (90 million revolutions) (C90) 5270 lbf (23500 N)
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) 9180 lbf (40900 N)
Dynamic Radial Rating (Two-Row, 1 million revolutions) (C1) 35400 lbf (158000 N)
Dynamic Thrust Rating (90 million revolutions) (Ca90) 3020 lbf (13500 N)
Effective Center Location (a) -0.25 in (-6.4 mm)
Factor (K) 1.74
Heat Generation Factor (Rib-Roller End) (G2) 14.3
Heat Generation Factor (Roller-Raceway) (G1 ) 35.2
Geometry Factor (Cg) 0.0801
Series 25500
Static Radial Rating (C0) 24900 lbf (111000 N)