Timken 23100 – 23256-B
Tapered Roller Bearings - TSF (Tapered Single with Flange) Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Detailed data of
23100 – 23256-B
Specifications
Series
23000
Cone Part Number
23100
Cup Part Number
23256-B
Design Unit
Inch
Cage Material
Stamped Steel
Dimensions
d - Bore
25.400 mm
D - Cup Outer Diameter
65.088 mm
D1 - Flange Outer Diameter
68.953 mm
B - Cone Width
21.463 mm
C - Cup Width
15.875 mm
C1 - Cup Flange Width
3.970 mm
T1 - Bearing Width to Flange
10.320 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
1.5 mm
r - Cup Backface "To Clear" Radius2
1.5 mm
da - Cone Frontface Backing Diameter
34.5 mm
db - Cone Backface Backing Diameter
39 mm
Da - Cup Frontface Backing Diameter
64.00 mm
Ab - Cage-Cone Frontface Clearance
2.5 mm
Aa - Cage-Cone Backface Clearance
3 mm
a - Effective Center Location3
-2.3 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
14200 N
C1 - Dynamic Radial Rating (1 million revolutions)5
54600 N
C0 - Static Radial Rating
55800 N
C6
17700 N
Factors
K - Factor7
0.8
e - ISO Factor8
0.73
Y - ISO Factor9
0.82
G1 - Heat Generation Factor (Roller-Raceway)
11.3
G2 - Heat Generation Factor (Rib-Roller End)
6.57
Cg - Geometry Factor10
0.070
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23100 – 23256-B
