TIMKEN 26118-26283-B Bearing

TIMKEN 26118-26283-B tapered bearings with Flange

Also known as : 26118-26283-B

• Inside Diameter: 29.987 mm
• Outside Diameter: 71.999 mm
• Width: 7.087 mm
• Basic dynamic load rating: 69.6 kN
• Basic static load rating: 60.1 kN

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TIMKEN 26118-26283-B Bearing

Series	26000
model	26118-26283-B
Cone Part Number	26118
Cup Part Number	26283-B
Design Units	Imperial
Cage Type	Stamped Steel
Bearing Weight	0.300 Kg 0.60 lb
Dimensions
d - Bore	29.987 mm 1.1806 in
D - Cup Outer Diameter	71.999 mm 2.8346 in
D1 - Flange Outer Diameter	75.857 mm 2.9865 in
B - Cone Width	18.923 mm 0.7450 in
C - Cup Width	15.875 mm 0.6250 in
C1 - Cup Flange Width	3.962 mm 0.1560 in
T - Bearing Width to Flange	7.087 mm 0.2790 in
T1 - Bearing Width	18.999 mm 0.7480 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	36.10 mm 1.42 in
db - Cone Backface Backing Diameter	38.10 mm 1.5 in
Da - Cup Frontface Backing Diameter	66.04 mm 2.62 in
Ab - Cage-Cone Frontface Clearance	2.3 mm 0.09 in
Aa - Cage-Cone Backface Clearance	0 mm 0 in
a - Effective Center Location	-4.1 mm -0.16 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)	18100 N 4060 lbf
C1 - Dynamic Radial Rating (1 million revolutions)	69600 N 15700 lbf
C0 - Static Radial Rating	60100 N 13500 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)	11100 N 2500 lbf
Factors
K - Factor	1.62
e - ISO Factor	0.36
Y - ISO Factor	1.67
G1 - Heat Generation Factor (Roller-Raceway)	16.1
G2 - Heat Generation Factor (Rib-Roller End)	10.1
Cg - Geometry Factor	0.063

As TIMKEN bearing distributor, Nodes bearings have TIMKEN 26118-26283-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.