Timken NA231400 – 232026D
Tapered Roller Bearings - TNA (Tapered Double, non-adjustable) Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Detailed data of
NA231400 – 232026D
Specifications
Cone Part Number
NA231400
Cup Part Number
232026D
Related Assembly Number(s)
NA231400-90084
Design Unit
Inch
Dimensions
d - Bore
355.6 mm
D - Cup Outer Diameter
514.350 mm
T - Bearing Width across Cones
146.05 mm
C - Double Cup Width
107.950 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
6.4 mm
r - Cup Backface "To Clear" Radius2
1.5 mm
db - Cone Backface Backing Diameter
388.0 mm
Da - Cup Frontface Backing Diameter
482.09 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)3
273000 N
C1 - Dynamic Radial Rating (1 million revolutions)4
1830000 N
C5
206000 N
C906
475000 N
Factors
K - Factor7
1.33
e - ISO Factor8
0.44
Y1 - ISO Factor9
1.53
Y2 - ISO Factor10
2.28
Similar to product
NA231400 – 232026D
