Timken EE243193D – 243250
Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
243000
Cone Part Number
EE243193D
Cup Part Number
243250
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.
Related Assembly Number(s)
EE243193D-902A1
Dimensions
d - Bore
489.026 mm
D - Cup Outer Diameter
634.873 mm
B - Double Cone Width
152.400 mm
C - Cup Width
63.5 mm
T - Bearing Width across Cups
152.400 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
3.300 mm
r - Cup Backface "To Clear" Radius2
3.30 mm
da - Cone Frontface Backing Diameter
516 mm
Db - Cup Backface Backing Diameter
603.00 mm
Ab - Cage-Cone Frontface Clearance
4.3 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3
380000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4
2560000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5
662000 N
C6
223000 N
Factors
K - Factor7
1.7
e - ISO Factor8
0.34
Y1 - ISO Factor9
1.97
Y2 - ISO Factor10
2.93
Cg - Geometry Factor11
0.235
