Timken EE776430 – 776520
Tapered Roller Bearings-TS(Tapered Single)Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
776000
Cone Part Number
EE776430
Cup Part Number
776520
Design Unit
Inch
Cage Material
Pin-Type
Related Assembly Number(s)
EE776430-90015
Dimensions
d - Bore
1092.200 mm
D - Cup Outer Diameter
1320.800 mm
B - Cone Width
88.900 mm
C - Cup Width
69.85 mm
T - Bearing Width
95.250 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
6.35 mm
r - Cup Backface "To Clear" Radius2
6.35 mm
da - Cone Frontface Backing Diameter
1130 mm
db - Cone Backface Backing Diameter
1135 mm
Da - Cup Frontface Backing Diameter
1290.10 mm
Db - Cup Backface Backing Diameter
1260.09 mm
Ab - Cage-Cone Frontface Clearance
7.87 mm
Aa - Cage-Cone Backface Clearance
12.7 mm
a - Effective Center Location3
175.8 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
691000 N
C1 - Dynamic Radial Rating (1 million revolutions)5
2670000 N
C0 - Static Radial Rating
6990000 N
C6
676000 N
Factors
K - Factor7
1.02
e - ISO Factor8
0.57
Y - ISO Factor9
1.05
G1 - Heat Generation Factor (Roller-Raceway)
23200
G2 - Heat Generation Factor (Rib-Roller End)
2940
Cg - Geometry Factor10
0.423
