TIMKEN 23100-23256-B Bearing

TIMKEN 23100-23256-B tapered bearings with Flange

Also known as : 23100-23256-B

• Inside Diameter: 25.4 mm
• Outside Diameter: 65.088 mm
• Width: 10.32 mm
• Basic dynamic load rating: 54.6 kN
• Basic static load rating: 55.8 kN

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TIMKEN 23100-23256-B Bearing

Series	23000
model	23100-23256-B
Cone Part Number	23100
Cup Part Number	23256-B
Design Units	Imperial
Cage Type	Stamped Steel
Bearing Weight	0.600 Kg 1.30 lb
Dimensions
d - Bore	25.400 mm 1.0000 in
D - Cup Outer Diameter	65.088 mm 2.5625 in
D1 - Flange Outer Diameter	68.953 mm 2.7147 in
B - Cone Width	21.463 mm 0.8450 in
C - Cup Width	15.875 mm 0.6250 in
C1 - Cup Flange Width	3.970 mm 0.1563 in
T - Bearing Width to Flange	10.320 mm 0.4063 in
T1 - Bearing Width	22.225 mm 0.8750 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius	1.5 mm 0.06 in
r - Cup Backface "To Clear" Radius	1.5 mm 0.06 in
da - Cone Frontface Backing Diameter	34.5 mm 1.36 in
db - Cone Backface Backing Diameter	39.10 mm 1.54 in
Da - Cup Frontface Backing Diameter	64.00 mm 2.52 in
Ab - Cage-Cone Frontface Clearance	2.5 mm 0.1 in
Aa - Cage-Cone Backface Clearance	3 mm 0.12 in
a - Effective Center Location	-2.3 mm -0.09 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)	14200 N 3180 lbf
C1 - Dynamic Radial Rating (1 million revolutions)	54600 N 12300 lbf
C0 - Static Radial Rating	55800 N 12500 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)	17700 N 3990 lbf
Factors
K - Factor	0.8
e - ISO Factor	0.73
Y - ISO Factor	0.82
G1 - Heat Generation Factor (Roller-Raceway)	11.3
G2 - Heat Generation Factor (Rib-Roller End)	6.57
Cg - Geometry Factor	0.070

As TIMKEN bearing distributor, Nodes bearings have TIMKEN 23100-23256-B bearings in stock, TSF (Tapered Single with Flange) Imperial , Tapered roller bearings.

Like the TS bearing design, the TSF design consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft. TSF bearings have flanged cups to facilitate axial location and accurately align seals in through-bored housings.