Timken 779D
Tapered Roller Bearings - Double Tapered Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
775
Cone Part Number
779D
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (1 million revolutions)1
346000 N
C0 - Static Radial Rating
495000 N
Dimensions
d - Cone Bore
98.425 mm
B - Double Cone Width
102.362 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius2
1.5 mm
da - Cone Frontface Backing Diameter
112 mm
Ab - Cage-Cone Frontface Clearance
1.8 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)3
89700 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4
603000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5
156000 N
C6
59200 N
Factors
K - Factor7
1.51
G1 - Heat Generation Factor (Roller-Raceway)
227
G2 - Heat Generation Factor (Rib-Roller End)
41.3
Cg - Geometry Factor8
0.107
