TIMKEN 66225-66462-B Bearing

TIMKEN 66225-66462-B tapered bearings with Flange

Also known as : 66225-66462-B

  • Inside Diameter: 57.15 mm
  • Outside Diameter: 117.475 mm
  • Width: 15.875 mm
  • Basic dynamic load rating: 177 kN
  • Basic static load rating: 166 kN

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TIMKEN 66225-66462-B Bearing

TIMKEN 66225-66462-B Bearing details

Series 66000
model 66225-66462-B
Cone Part Number 66225
Cup Part Number 66462-B
Design Units Imperial
Cage Type Stamped Steel
Bearing Weight 1.600 Kg
3.40 lb
Dimensions
d - Bore 57.150 mm
2.2500 in
D - Cup Outer Diameter 117.475 mm
4.6250 in
D1 - Flange Outer Diameter 123.825 mm
4.8750 in
B - Cone Width 31.750 mm
1.2500 in
C - Cup Width 23.813 mm
0.9375 in
C1 - Cup Flange Width 6.350 mm
0.2500 in
T - Bearing Width to Flange 15.875 mm
0.6250 in
T1 - Bearing Width 33.338 mm
1.3125 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius 3.600 mm
0.14 in
r - Cup Backface "To Clear" Radius 3.30 mm
0.130 in
da - Cone Frontface Backing Diameter 68.80 mm
2.71 in
db - Cone Backface Backing Diameter 75.90 mm
2.99 in
Da - Cup Frontface Backing Diameter 113.03 mm
4.49 in
Ab - Cage-Cone Frontface Clearance 2.8 mm
0.11 in
Aa - Cage-Cone Backface Clearance 4.3 mm
0.17 in
a - Effective Center Location -0.3 mm
-0.01 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions) 45800 N
10300 lbf
C1 - Dynamic Radial Rating (1 million revolutions) 177000 N
39700 lbf
C0 - Static Radial Rating 166000 N
37300 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions) 49100 N
11000 lbf
Factors
K - Factor 0.93
e - ISO Factor 0.63
Y - ISO Factor 0.96
G1 - Heat Generation Factor (Roller-Raceway) 50.2
G2 - Heat Generation Factor (Rib-Roller End) 16.4
Cg - Geometry Factor 0.0751

As TIMKEN bearing distributor, Nodes bearings have TIMKEN 66225-66462-B bearings in stock, TSF (Tapered Single with Flange) Imperial , Tapered roller bearings.

Like the TS bearing design, the TSF design consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft. TSF bearings have flanged cups to facilitate axial location and accurately align seals in through-bored housings.