TIMKEN 34306-34478D Bearing

TIMKEN 34306-34478D bearings | 77.788x121.442x52.388mm

Also known as : 34306-34478D

  • Inside Diameter: 77.788 mm
  • Outside Diameter: 121.442 mm
  • Width: 52.388 mm
  • Basic dynamic load rating: 211 kN
  • Basic static load rating: 54.7 kN

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TIMKEN 34306-34478D Bearing

TIMKEN 34306-34478D Bearing details

TIMKEN Part Number 34306-34478D
Brand TIMKEN
Type Tapered Roller Bearings - TDO (Tapered Double Inner)
Series 34000
Cone Part Number 34306
Cup Part Number 34478D
Design Units Imperial
Bearing Weight 4.03 lb
1.827 Kg
Cage Type Stamped Steel
Ab - Cage-Cone Frontface Clearance 0.1 in
2.5 mm
Alternate Part Name 34306-34478D
d - Bore 3.0625 in
77.788 mm
D - Cup Outer Diameter 4.7812 in
121.442 mm
B - Cone Width 0.9060 in
23.012 mm
C - Double Cup Width 1.5000 in
38.100 mm
T - Bearing Width across Cones 2.0625 in
52.388 mm
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions) 7060 lbf

31400 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) 47400 lbf
211000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) 12300 lbf
54700 N
Ca90 - Dynamic Thrust Rating (90 million revolutions) 5450 lbf
24200 N
K - Factor 1.3
e - ISO Factor 0.45
Y1 - ISO Factor 1.5
Y2 - ISO Factor 2.23
Cg - Geometry Factor 0.109
R - Cone Backface "To Clear" Radius 0.14 in
3.600 mm
r - Cup Frontface "To Clear" Radius 0.03 in
0.8 mm
db - Cone Backface Backing Diameter 3.58 in
90.90 mm
Da - Cup Frontface Backing Diameter 4.60 in
116.84 mm
Aa - Cage-Cone Backface Clearance 0.09 in
2.3 mm

As TIMKEN bearing distributor, Nodes bearings have TIMKEN 34306-34478D Tapered Roller Bearings - TDO (Tapered Double Inner) in stock.

TIMKEN bearing cross reference

TIMKEN 34306-34481-B bearing
77.788mm x 122.238mm x 7.938mm