TIMKEN 28156-28318D Bearing

TIMKEN 28156-28318D bearings | 39.98x80.035x43.459mm

Also known as : 28156-28318D

  • Inside Diameter: 39.98 mm
  • Outside Diameter: 80.035 mm
  • Width: 43.459 mm
  • Basic dynamic load rating: 131 kN
  • Basic static load rating: 34 kN

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TIMKEN 28156-28318D Bearing

TIMKEN 28156-28318D Bearing details

TIMKEN Part Number 28156-28318D
Brand TIMKEN
Type Tapered Roller Bearings - TDO (Tapered Double Inner)
Series 28000
Cone Part Number 28156
Cup Part Number 28318D
Design Units Imperial
Bearing Weight 1.98 lb
0.898 Kg
Cage Type Stamped Steel
Ab - Cage-Cone Frontface Clearance 0.07 in
1.8 mm
Alternate Part Name 28156-28318D
d - Bore 1.5740 in
39.980 mm
D - Cup Outer Diameter 3.1510 in
80.035 mm
B - Cone Width 0.7736 in
19.649 mm
C - Double Cup Width 1.3750 in
34.925 mm
T - Bearing Width across Cones 1.7110 in
43.459 mm
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions) 4390 lbf

19500 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) 29500 lbf
131000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) 7640 lbf
34000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions) 3020 lbf
13400 N
K - Factor 1.45
e - ISO Factor 0.4
Y1 - ISO Factor 1.68
Y2 - ISO Factor 2.5
G1 - Heat Generation Factor (Roller-Raceway) 20.7
G2 - Heat Generation Factor (Rib-Roller End) 12.5
Cg - Geometry Factor 0.0709
R - Cone Backface "To Clear" Radius 0.09 in
2.300 mm
r - Cup Frontface "To Clear" Radius 0.03 in
0.8 mm
db - Cone Backface Backing Diameter 1.93 in
49 mm
Da - Cup Frontface Backing Diameter 2.91 in
73.90 mm
Aa - Cage-Cone Backface Clearance 0.01 in
0.3 mm

As TIMKEN bearing distributor, Nodes bearings have TIMKEN 28156-28318D Tapered Roller Bearings - TDO (Tapered Double Inner) in stock.

TIMKEN bearing cross reference

TIMKEN 28156-28314XD bearing
39.980mm x 80.035mm x 43.459mm