TIMKEN 43117-43312 Bearing

TIMKEN 43117-43312 tapered roller bearings

Also known as : 43117-43312

  • Inside Diameter: 29.987 mm
  • Outside Diameter: 79.375 mm
  • Width: 25.4 mm
  • Basic dynamic load rating: 77.6 kN
  • Basic static load rating: 76.2 kN

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TIMKEN 43117-43312 Bearing

TIMKEN 43117-43312 Bearing details

Series 43000
model 43117-43312
Cone Part Number 43117
Cup Part Number 43312
Design Units Imperial
Cage Type Stamped Steel
Bearing Weight 0.600 Kg
1.30 lb
Dimensions
d - Bore 29.987 mm
1.1806 in
D - Cup Outer Diameter 79.375 mm
3.1250 in
B - Cone Width 24.074 mm
0.9478 in
C - Cup Width 17.463 mm
0.6875 in
T - Bearing Width 25.400 mm
1.0000 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius 1.520 mm
0.06 in
r - Cup Backface "To Clear" Radius 1.52 mm
0.06 in
da - Cone Frontface Backing Diameter 42.16 mm
1.66 in
db - Cone Backface Backing Diameter 44.45 mm
1.75 in
Da - Cup Frontface Backing Diameter 74.68 mm
2.94 in
Db - Cup Backface Backing Diameter 67.06 mm
2.64 in
Ab - Cage-Cone Frontface Clearance 3.3 mm
0.13 in
Aa - Cage-Cone Backface Clearance 2.5 mm
0.1 in
a - Effective Center Location -2.00 mm
-0.08 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions) 20100 N
4520 lbf
C1 - Dynamic Radial Rating (1 million revolutions) 77600 N
17500 lbf
C0 - Static Radial Rating 76200 N
17100 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions) 23000 N
5170 lbf
Factors
K - Factor 0.87
e - ISO Factor 0.67
Y - ISO Factor 0.9
G1 - Heat Generation Factor (Roller-Raceway) 16.8
G2 - Heat Generation Factor (Rib-Roller End) 7.6
Cg - Geometry Factor 0.0774

TIMKEN 43117-43312 bearings, TS (Tapered Single) Imperial, Tapered roller bearings.

TIMKEN bearing cross reference

TIMKEN 43117-43300 bearing
29.987mm x 76.2mm x 24.608mm
TIMKEN 43117-43326 bearing
29.987mm x 82.550mm x 25.400mm
TIMKEN 43117-43319D bearing
29.987mm x 80.963mm x 55.563mm