TIMKEN 39581-39520DC Bearing

TIMKEN 39581-39520DC bearings | 57.150x112.713x68.263mm

Also known as : 39581-39520DC

  • Inside Diameter: 57.15 mm
  • Outside Diameter: 112.713 mm
  • Width: 68.263 mm
  • Basic dynamic load rating: 291 kN
  • Basic static load rating: 75.4 kN

Inquire Now


TIMKEN 39581-39520DC Bearing

TIMKEN 39581-39520DC Bearing details

TIMKEN Part Number 39581-39520DC
Brand TIMKEN
Type Tapered Roller Bearings - TDO (Tapered Double Inner)
Series 39500
Cone Part Number 39581
Cup Part Number 39520DC
Design Units Imperial
Bearing Weight 6.38 lb
2.894 Kg
Cage Type Stamped Steel
Ab - Cage-Cone Frontface Clearance 0.13 in
3.3 mm
Alternate Part Name 39581-39520DC
d - Bore 2.2500 in
57.150 mm
D - Cup Outer Diameter 4.4375 in
112.713 mm
B - Cone Width 1.1875 in
30.163 mm
C - Double Cup Width 2.1875 in
55.563 mm
T - Bearing Width across Cones 2.6875 in
68.263 mm
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions) 9730 lbf

43300 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) 65300 lbf
291000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) 16900 lbf
75400 N
Ca90 - Dynamic Thrust Rating (90 million revolutions) 5650 lbf
25100 N
K - Factor 1.72
e - ISO Factor 0.34
Y1 - ISO Factor 1.99
Y2 - ISO Factor 2.96
Cg - Geometry Factor 0.107
R - Cone Backface "To Clear" Radius 0.310 in
7.900 mm
r - Cup Frontface "To Clear" Radius 0.03 in
0.8 mm
db - Cone Backface Backing Diameter 3.19 in
81 mm
Da - Cup Frontface Backing Diameter 4.25 in
106.93 mm
Aa - Cage-Cone Backface Clearance 0.05 in
1.3 mm

As TIMKEN bearing distributor, Nodes bearings have TIMKEN 39581-39520DC Tapered Roller Bearings - TDO (Tapered Double Inner) in stock.