Timken EE921150D – 921850
Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
920000
Cone Part Number
EE921150D
Cup Part Number
921850
Design Unit
Inch
Cage Material
Pin-Type
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
292.100 mm
D - Cup Outer Diameter
469.900 mm
B - Double Cone Width
142.875 mm
C - Cup Width
57.150 mm
T - Bearing Width across Cups
138.925 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
314 mm
Db - Cup Backface Backing Diameter
438.91 mm
Ab - Cage-Cone Frontface Clearance
4.1 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3
391000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4
2630000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5
681000 N
C6
196000 N
Factors
K - Factor7
2
e - ISO Factor8
0.29
Y1 - ISO Factor9
2.31
Y2 - ISO Factor10
3.44
Cg - Geometry Factor11
0.148
