Timken EE127097DW – 127137
Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
127000
Cone Part Number
EE127097DW
Cup Part Number
127137
Design Unit
Inch
Cage Material
Stamped Steel
Note
This part has a non-standard shoulder design. Please email customer CAD for shoulder details to ensure the proper design of mating components.
Dimensions
d - Bore
241.478 mm
D - Cup Outer Diameter
350.838 mm
B - Double Cone Width
107.950 mm
C - Cup Width
44.450 mm
T - Bearing Width across Cups
107.950 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
1.5 mm
r - Cup Backface "To Clear" Radius2
3.30 mm
da - Cone Frontface Backing Diameter
258 mm
Db - Cup Backface Backing Diameter
325.12 mm
Ab - Cage-Cone Frontface Clearance
2.8 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3
171000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4
1150000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5
298000 N
C6
103000 N
Factors
K - Factor7
1.65
e - ISO Factor8
0.35
Y1 - ISO Factor9
1.91
Y2 - ISO Factor10
2.85
G1 - Heat Generation Factor (Roller-Raceway)
1180
Cg - Geometry Factor11
0.139
