TIMKEN 43125-43319D Bearing

TIMKEN 43125-43319D bearings | 31.75x80.963x55.563mm

Also known as : 43125-43319D

  • Inside Diameter: 31.75 mm
  • Outside Diameter: 80.963 mm
  • Width: 55.563 mm
  • Basic dynamic load rating: 160 kN
  • Basic static load rating: 41.5 kN

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TIMKEN 43125-43319D Bearing

TIMKEN 43125-43319D Bearing details

TIMKEN Part Number 43125-43319D
Brand TIMKEN
Type Tapered Roller Bearings - TDO (Tapered Double Inner)
Series 43000
Cone Part Number 43125
Cup Part Number 43319D
Design Units Imperial
Bearing Weight 2.81 lb
1.277 Kg
Cage Type Stamped Steel
Ab - Cage-Cone Frontface Clearance 0.13 in
3.3 mm
Alternate Part Name 43125-43319D
d - Bore 1.2500 in
31.750 mm
D - Cup Outer Diameter 3.1875 in
80.963 mm
B - Cone Width 0.9478 in
24.074 mm
C - Double Cup Width 1.5625 in
39.688 mm
T - Bearing Width across Cones 2.1875 in
55.563 mm
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions) 5360 lbf

23900 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) 36000 lbf
160000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) 9340 lbf
41500 N
Ca90 - Dynamic Thrust Rating (90 million revolutions) 6130 lbf
27300 N
K - Factor 0.87
e - ISO Factor 0.67
Y1 - ISO Factor 1.01
Y2 - ISO Factor 1.5
G1 - Heat Generation Factor (Roller-Raceway) 16.8
G2 - Heat Generation Factor (Rib-Roller End) 7.57
Cg - Geometry Factor 0.0774
R - Cone Backface "To Clear" Radius 0.06 in
1.5 mm
r - Cup Frontface "To Clear" Radius 0.06 in
1.5 mm
db - Cone Backface Backing Diameter 1.73 in
43.90 mm
Da - Cup Frontface Backing Diameter 2.94 in
73.91 mm
Aa - Cage-Cone Backface Clearance 0.1 in
2.5 mm

As TIMKEN bearing distributor, Nodes bearings have TIMKEN 43125-43319D Tapered Roller Bearings - TDO (Tapered Double Inner) in stock.

TIMKEN bearing cross reference

TIMKEN 43125-43300 bearing
31.750mm x 76.2mm x 24.608mm
TIMKEN 43125-43312 bearing
31.750mm x 79.375mm x 25.400mm
TIMKEN 43125-43326 bearing
31.750mm x 82.550mm x 25.400mm