Timken 67790 – 67720 (Y3S-67720)
Tapered Roller Bearings - 2TS-DM (Matched Bearing Assembly, Direct Mount)
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Detailed data of
67790 – 67720 (Y3S-67720)
Specifications
Cone Part Number
67790
Cup Part Number
67720
Related Assembly Number(s)
67790-90214
Outer Spacer Part Number
Y3S-67720
Design Unit
Inch
Dimensions
d - Bore
177.800 mm
D - Cup Outer Diameter
247.650 mm
T - Width
95.25 mm
B - Width
95.25 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
0.50 mm
r - Cup Backface "To Clear" Radius2
3.30 mm
db - Cone Backface Backing Diameter
194 mm
Da - Cup Frontface Backing Diameter
240.80 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)3
105000 N
C1 - Dynamic Radial Rating (1 million revolutions)4
705000 N
C5
79000 N
C906
183000 N
Factors
K - Factor7
1.33
e - ISO Factor8
0.44
Y1 - ISO Factor9
1.54
Y2 - ISO Factor10
2.29
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67790 – 67720 (Y3S-67720)
