TIMKEN 780702D - 781400 Bearing

TIMKEN 780702D - 781400 Tapered Roller Bearings

Also known as : 780702D - 781400

  • Inside Diameter: 177.8 mm
  • Outside Diameter: 355.6 mm
  • Width: 106.363 mm
  • Basic dynamic load rating: 1440 kN
  • Basic static load rating: 374 kN

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TIMKEN 780702D - 781400 Bearing

TIMKEN 780702D - 781400 Bearing details

Bearing Number 780702D - 781400
Brand TIMKEN
Type Tapered Roller Bearings - TDI (Tapered Double Inner)
Series 780000
Cone Part Number 780702D
Cup Part Number 781400
Design Units Imperial
Bearing Weight 105.1 lb
47.70 Kg
Cage Type Pin-Type
Aa - Cage-Cone Backface Clearance 0 in
0 mm
d - Bore 7.0000 in
177.800 mm
D - Cup Outer Diameter 14 in
355.6 mm
B - Double Cone Width 4.1875 in
106.363 mm
C - Cup Width 1.6250 in
41.275 mm
T - Bearing Width across Cups 4.8747 in
123.817 mm
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions) 48200 lbf

215000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) 324000 lbf
1440000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) 84000 lbf
374000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions) 33000 lbf
147000 N
K - Factor 1.46
e - ISO Factor 0.86
Y1 - ISO Factor 0.79
Y2 - ISO Factor 1.17
Cg - Geometry Factor 0.118
R - Cone Frontface "To Clear" Radius 0.130 in
3.30 mm
r - Cup Backface "To Clear" Radius 0.190 in
4.80 mm
da - Cone Frontface Backing Diameter 8.03 in
204 mm
Db - Cup Backface Backing Diameter 12.60 in
320.00 mm
Ab - Cage-Cone Frontface Clearance 0.54 in
13.7 mm

As TIMKEN bearing distributor, Nodes bearings have TIMKEN 780702D - 781400 Tapered Roller Bearings - TDI (Tapered Double Inner) in stock.