Timken 65390 – 65320 (X1S-65390 – Y1S-65320)
Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount)
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Detailed data of
65390 – 65320 (X1S-65390 – Y1S-65320)
Specifications
Cone Part Number
65390
Cup Part Number
65320
Inner Spacer Part Number
X1S-65390
Outer Spacer Part Number
Y1S-65320
Design Unit
Inch
Dimensions
d - Bore
49.213 mm
D - Cup Outer Diameter
114.300 mm
T - Width
95.25 mm
C - Width
76.2 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
3.560 mm
r - Cup Backface "To Clear" Radius2
0.8 mm
db - Cone Backface Backing Diameter
70 mm
Da - Cup Frontface Backing Diameter
107.95 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)3
58000 N
C1 - Dynamic Radial Rating (1 million revolutions)4
389000 N
C5
42700 N
C906
101000 N
Factors
K - Factor7
1.36
e - ISO Factor8
0.43
Y1 - ISO Factor9
1.57
Y2 - ISO Factor10
2.34
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65390 – 65320 (X1S-65390 – Y1S-65320)
