TIMKEN 02473-02420A Bearing

TIMKEN 02473-02420A tapered roller bearings

Also known as : 02473-02420A

  • Inside Diameter: 25.4 mm
  • Outside Diameter: 68.263 mm
  • Width: 21.003 mm
  • Basic dynamic load rating: 63.8 kN
  • Basic static load rating: 70.2 kN

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TIMKEN 02473-02420A Bearing

TIMKEN 02473-02420A Bearing details

Series 02400
model 02473-02420A
Cone Part Number 02473
Cup Part Number 02420A
Design Units Imperial
Cage Type Stamped Steel
Bearing Weight 0.400 Kg
0.90 lb
Dimensions
d - Bore 25.400 mm
1.0000 in
D - Cup Outer Diameter 68.263 mm
2.6875 in
B - Cone Width 22.225 mm
0.8750 in
C - Cup Width 16.238 mm
0.6393 in
T - Bearing Width 21.003 mm
0.8269 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius 0.760 mm
0.03 in
r - Cup Backface "To Clear" Radius 1.52 mm
0.06 in
da - Cone Frontface Backing Diameter 33.53 mm
1.32 in
db - Cone Backface Backing Diameter 34.54 mm
1.36 in
Da - Cup Frontface Backing Diameter 63.00 mm
2.52 in
Db - Cup Backface Backing Diameter 58.93 mm
2.32 in
Ab - Cage-Cone Frontface Clearance 1.5 mm
0.06 in
Aa - Cage-Cone Backface Clearance 0.8 mm
0.03 in
a - Effective Center Location -5.10 mm
-0.20 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions) 16500 N
3720 lbf
C1 - Dynamic Radial Rating (1 million revolutions) 63800 N
14300 lbf
C0 - Static Radial Rating 70200 N
15800 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions) 11800 N
2650 lbf
Factors
K - Factor 1.4
e - ISO Factor 0.42
Y - ISO Factor 1.44
G1 - Heat Generation Factor (Roller-Raceway) 17.5
G2 - Heat Generation Factor (Rib-Roller End) 8.5
Cg - Geometry Factor 0.0681

TIMKEN 02473-02420A bearings, TS (Tapered Single) Imperial, Tapered roller bearings.

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