TIMKEN 25570-25520DC Bearing

TIMKEN 25570-25520DC bearings | 36.513x82.931x57.15mm

Also known as : 25570-25520DC

  • Inside Diameter: 36.513 mm
  • Outside Diameter: 82.931 mm
  • Width: 57.15 mm
  • Basic dynamic load rating: 158 kN
  • Basic static load rating: 40.9 kN

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TIMKEN 25570-25520DC Bearing

TIMKEN 25570-25520DC Bearing details

Bearing Number 25570-25520DC
Brand TIMKEN
Type Tapered Roller Bearings - TDO (Tapered Double Inner)
Series 25500
Cone Part Number 25570
Cup Part Number 25520DC
Design Units Imperial
Bearing Weight 3.27 lb
1.482 Kg
Cage Type Stamped Steel
Ab - Cage-Cone Frontface Clearance 0.06 in
1.5 mm
Alternate Part Name 25570-25520DC
d - Bore 1.4375 in
36.513 mm
D - Cup Outer Diameter 3.2650 in
82.931 mm
B - Cone Width 1.0000 in
25.400 mm
C - Double Cup Width 1.8750 in
47.625 mm
T - Bearing Width across Cones 2.2500 in
57.150 mm
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions) 5270 lbf

23500 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) 35400 lbf
158000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) 9180 lbf
40900 N
Ca90 - Dynamic Thrust Rating (90 million revolutions) 3020 lbf
13500 N
K - Factor 1.74
e - ISO Factor 0.33
Y1 - ISO Factor 2.02
Y2 - ISO Factor 3
G1 - Heat Generation Factor (Roller-Raceway) 35.2
G2 - Heat Generation Factor (Rib-Roller End) 14.3
Cg - Geometry Factor 0.0801
R - Cone Backface "To Clear" Radius 0.14 in
3.600 mm
r - Cup Frontface "To Clear" Radius 0.03 in
0.8 mm
db - Cone Backface Backing Diameter 2.01 in
51.10 mm
Da - Cup Frontface Backing Diameter 3.05 in
77.47 mm
Aa - Cage-Cone Backface Clearance 0.01 in
0.3 mm

As TIMKEN bearing distributor, Nodes bearings have TIMKEN 25570-25520DC Tapered Roller Bearings - TDO (Tapered Double Inner) in stock.

TIMKEN bearing cross reference

TIMKEN 25570-25520D bearing
36.513mm x 82.931mm x 57.150mm