Timken EE776420 – 776520 (Y2S-776520)
Tapered Roller Bearings - 2TS-DM (Matched Bearing Assembly, Direct Mount)
(BRAND)：TIMKEN
(Availability)：In Stock
Detailed data of
EE776420 – 776520 (Y2S-776520)
Specifications
Cone Part Number
EE776420
Cup Part Number
776520
Related Assembly Number(s)
EE776420-90015
Outer Spacer Part Number
Y2S-776520
Design Unit
Inch
Dimensions
d - Bore
1066.800 mm
D - Cup Outer Diameter
1320.800 mm
T - Width
190.5 mm
B - Width
177.8 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
5 mm
r - Cup Backface "To Clear" Radius2
6.35 mm
db - Cone Backface Backing Diameter
1115 mm
Da - Cup Frontface Backing Diameter
1290.10 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)3
691000 N
C1 - Dynamic Radial Rating (1 million revolutions)4
4640000 N
C5
676000 N
C906
1200000 N
Factors
K - Factor7
1.02
e - ISO Factor8
0.57
Y1 - ISO Factor9
1.18
Y2 - ISO Factor10
1.76
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EE776420 – 776520 (Y2S-776520)
