TIMKEN 2473-2420 Bearing

TIMKEN 2473-2420 tapered roller bearings

Also known as : 2473-2420

  • Inside Diameter: 25.4 mm
  • Outside Diameter: 68.263 mm
  • Width: 22.225 mm
  • Basic dynamic load rating: 67.6 kN
  • Basic static load rating: 73.3 kN

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TIMKEN 2473-2420 Bearing

TIMKEN 2473-2420 Bearing details

Series 2400
model 2473-2420
Cone Part Number 2473
Cup Part Number 2420
Design Units Imperial
Cage Type Stamped Steel
Bearing Weight 0.400 Kg
1.00 lb
Dimensions
d - Bore 25.400 mm
1.0000 in
D - Cup Outer Diameter 68.263 mm
2.6875 in
B - Cone Width 23.813 mm
0.9375 in
C - Cup Width 17.463 mm
0.6875 in
T - Bearing Width 22.225 mm
0.8750 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 32.51 mm
1.28 in
db - Cone Backface Backing Diameter 33.53 mm
1.32 in
Da - Cup Frontface Backing Diameter 63.00 mm
2.52 in
Db - Cup Backface Backing Diameter 59.94 mm
2.36 in
Ab - Cage-Cone Frontface Clearance 1 mm
0.04 in
Aa - Cage-Cone Backface Clearance 0.3 mm
0.01 in
a - Effective Center Location -6.60 mm
-0.26 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions) 17500 N
3940 lbf
C1 - Dynamic Radial Rating (1 million revolutions) 67600 N
15200 lbf
C0 - Static Radial Rating 73300 N
16500 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions) 10200 N
2290 lbf
Factors
K - Factor 1.72
e - ISO Factor 0.34
Y - ISO Factor 1.77
G1 - Heat Generation Factor (Roller-Raceway) 18.8
G2 - Heat Generation Factor (Rib-Roller End) 10.5
Cg - Geometry Factor 0.0652

TIMKEN 2473-2420 bearings, TS (Tapered Single) Imperial, Tapered roller bearings.