TIMKEN 2783-2729 Bearing

TIMKEN 2783-2729 tapered roller bearings

Also known as : 2783-2729

  • Inside Diameter: 31.75 mm
  • Outside Diameter: 76.2 mm
  • Width: 23.777 mm
  • Basic dynamic load rating: 86.9 kN
  • Basic static load rating: 102 kN

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TIMKEN 2783-2729 Bearing

TIMKEN 2783-2729 Bearing details

Series 2700
model 2783-2729
Cone Part Number 2783
Cup Part Number 2729
Design Units Imperial
Cage Type Stamped Steel
Bearing Weight 0.600 Kg
1.30 lb
Dimensions
d - Bore 31.750 mm
1.2500 in
D - Cup Outer Diameter 76.2 mm
3 in
B - Cone Width 25.654 mm
1.0100 in
C - Cup Width 19.050 mm
0.7500 in
T - Bearing Width 23.777 mm
0.9361 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius 1.520 mm
0.06 in
r - Cup Backface "To Clear" Radius 0.76 mm
0.030 in
da - Cone Frontface Backing Diameter 38.61 mm
1.52 in
db - Cone Backface Backing Diameter 40.89 mm
1.61 in
Da - Cup Frontface Backing Diameter 71.10 mm
2.80 in
Db - Cup Backface Backing Diameter 68.07 mm
2.68 in
Ab - Cage-Cone Frontface Clearance 1.5 mm
0.06 in
Aa - Cage-Cone Backface Clearance 1 mm
0.04 in
a - Effective Center Location -8.10 mm
-0.32 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions) 22500 N
5060 lbf
C1 - Dynamic Radial Rating (1 million revolutions) 86900 N
19500 lbf
C0 - Static Radial Rating 102000 N
23000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions) 11700 N
2630 lbf
Factors
K - Factor 1.93
e - ISO Factor 0.3
Y - ISO Factor 1.98
G1 - Heat Generation Factor (Roller-Raceway) 28.7
G2 - Heat Generation Factor (Rib-Roller End) 12.2
Cg - Geometry Factor 0.0725

TIMKEN 2783-2729 bearings, TS (Tapered Single) Imperial, Tapered roller bearings.

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