Timken 82680X – 82620 (Y2S-82620)
Tapered Roller Bearings - 2TS-DM (Matched Bearing Assembly, Direct Mount)
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Detailed data of
82680X – 82620 (Y2S-82620)
Specifications
Cone Part Number
82680X
Cup Part Number
82620
Related Assembly Number(s)
82680X-902A7
Outer Spacer Part Number
Y2S-82620
Design Unit
Inch
Dimensions
d - Bore
177.800 mm
D - Cup Outer Diameter
279.400 mm
T - Width
123.825 mm
B - Width
123.824 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
1.5 mm
r - Cup Backface "To Clear" Radius2
3.30 mm
db - Cone Backface Backing Diameter
198 mm
Da - Cup Frontface Backing Diameter
265.90 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)3
138000 N
C1 - Dynamic Radial Rating (1 million revolutions)4
930000 N
C5
124000 N
C906
241000 N
Factors
K - Factor7
1.11
e - ISO Factor8
0.52
Y1 - ISO Factor9
1.29
Y2 - ISO Factor10
1.92
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82680X – 82620 (Y2S-82620)
