Timken 6379 – 6320 (Y3S-6320)
Tapered Roller Bearings - 2TS-DM (Matched Bearing Assembly, Direct Mount)
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Detailed data of
6379 – 6320 (Y3S-6320)
Specifications
Cone Part Number
6379
Cup Part Number
6320
Related Assembly Number(s)
6379-902A2
Outer Spacer Part Number
Y3S-6320
Design Unit
Inch
Dimensions
d - Bore
65.088 mm
D - Cup Outer Diameter
135.755 mm
T - Width
107.95 mm
B - Width
112.014 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
0.3 mm
r - Cup Backface "To Clear" Radius2
3.30 mm
db - Cone Backface Backing Diameter
84 mm
Da - Cup Frontface Backing Diameter
126.00 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)3
98800 N
C1 - Dynamic Radial Rating (1 million revolutions)4
663000 N
C5
54900 N
C906
172000 N
Factors
K - Factor7
1.8
e - ISO Factor8
0.32
Y1 - ISO Factor9
2.08
Y2 - ISO Factor10
3.1
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6379 – 6320 (Y3S-6320)
