25590/25523 Timken Tapered Roller Bearing 45.618x82.931x26.988mm
Timken Imperial taper roller bearing priced cup & cone together 1.7960 inch (45.618mm) inside x 3.2700 inch (83.058mm) outside x 0.9375 inch (23.812mm) width
Regular price
£40.72
inc.VAT
£33.93 exc.VAT
FREE UK MAINLAND DELIVERY ON ORDERS OVER £50
Couldn't load pickup availability
Timken offers the most extensive line of tapered roller bearings in the world. Tapered roller bearings consist of four interdependent components: the cone (inner ring), the cup (outer ring), the tapered rollers (rolling elements) and the cage (roller retainer). Tapered roller bearings are uniquely designed to manage both thrust and radial loads between a rotating and non-rotating member. The steeper the cup angle, the greater the ability of the bearing to handle thrust loads.
Industries:
Aerospace, agriculture, automotive, heavy truck, cement, aggregate, coal, oil and gas, construction, gear drives, machine tools, mining, paper, metals, rail and wind.
Benefits:
Enhanced performance in demanding applications.
Specifications
Series 25500
Cone Part Number 25590
Cup Part Number 25523
Design Unit Inch
Bearing Weight 1.3 lb 0.6 Kg
Cage Material Stamped Steel
Dimensions
d - Bore 1.7960 in 45.618 mm
D - Cup Outer Diameter 3.2650 in 82.931 mm
B - Cone Width 1.0000 in 25.400 mm
C - Cup Width 0.8750 in 22.225 mm
T - Bearing Width 1.0625 in 26.988 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1 0.14 in 3.6 mm
r - Cup Backface "To Clear" Radius2 0.090 in 2.29 mm
da - Cone Frontface Backing Diameter 2.01 in 51 mm
db - Cone Backface Backing Diameter 2.28 in 58 mm
Da - Cup Frontface Backing Diameter 3.05 in 77.00 mm
Db - Cup Backface Backing Diameter 2.83 in 71.88 mm
Ab - Cage-Cone Frontface Clearance 0.06 in 1.5 mm
Aa - Cage-Cone Backface Clearance 0.01 in 0.3 mm
a - Effective Center Location3 -0.25 in -6.4 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4 5270 lbf 23500 N
C1 - Dynamic Radial Rating (1 million revolutions)5 20300 lbf 90500 N
C0 - Static Radial Rating 24900 lbf 111000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 3020 lbf 13500 N
Industries:
Aerospace, agriculture, automotive, heavy truck, cement, aggregate, coal, oil and gas, construction, gear drives, machine tools, mining, paper, metals, rail and wind.
Benefits:
Enhanced performance in demanding applications.
Specifications
Series 25500
Cone Part Number 25590
Cup Part Number 25523
Design Unit Inch
Bearing Weight 1.3 lb 0.6 Kg
Cage Material Stamped Steel
Dimensions
d - Bore 1.7960 in 45.618 mm
D - Cup Outer Diameter 3.2650 in 82.931 mm
B - Cone Width 1.0000 in 25.400 mm
C - Cup Width 0.8750 in 22.225 mm
T - Bearing Width 1.0625 in 26.988 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1 0.14 in 3.6 mm
r - Cup Backface "To Clear" Radius2 0.090 in 2.29 mm
da - Cone Frontface Backing Diameter 2.01 in 51 mm
db - Cone Backface Backing Diameter 2.28 in 58 mm
Da - Cup Frontface Backing Diameter 3.05 in 77.00 mm
Db - Cup Backface Backing Diameter 2.83 in 71.88 mm
Ab - Cage-Cone Frontface Clearance 0.06 in 1.5 mm
Aa - Cage-Cone Backface Clearance 0.01 in 0.3 mm
a - Effective Center Location3 -0.25 in -6.4 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4 5270 lbf 23500 N
C1 - Dynamic Radial Rating (1 million revolutions)5 20300 lbf 90500 N
C0 - Static Radial Rating 24900 lbf 111000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 3020 lbf 13500 N