TIMKEN 46792-46720-B Bearing

TIMKEN 46792-46720-B tapered bearings with Flange

Also known as : 46792-46720-B

  • Inside Diameter: 166.688 mm
  • Outside Diameter: 225.425 mm
  • Width: 13.495 mm
  • Basic dynamic load rating: 303 kN
  • Basic static load rating: 635 kN

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TIMKEN 46792-46720-B Bearing

TIMKEN 46792-46720-B Bearing details

Series 46700
model 46792-46720-B
Cone Part Number 46792
Cup Part Number 46720-B
Design Units Imperial
Cage Type Stamped Steel
Bearing Weight 4.60 Kg
10.100 lb
Dimensions
d - Bore 166.688 mm
6.5625 in
D - Cup Outer Diameter 225.425 mm
8.875 in
D1 - Flange Outer Diameter 230.881 mm
9.0898 in
B - Cone Width 39.688 mm
1.5625 in
C - Cup Width 33.338 mm
1.3125 in
C1 - Cup Flange Width 5.558 mm
0.2188 in
T - Bearing Width to Flange 13.495 mm
0.5313 in
T1 - Bearing Width 41.275 mm
1.6250 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 175 mm
6.89 in
db - Cone Backface Backing Diameter 182.10 mm
7.17 in
Da - Cup Frontface Backing Diameter 218.95 mm
8.63 in
Ab - Cage-Cone Frontface Clearance 3 mm
0.12 in
Aa - Cage-Cone Backface Clearance 3.3 mm
0.13 in
a - Effective Center Location 2.5 mm
0.1 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions) 78600 N
17700 lbf
C1 - Dynamic Radial Rating (1 million revolutions) 303000 N
68200 lbf
C0 - Static Radial Rating 635000 N
143000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions) 51600 N
11600 lbf
Factors
K - Factor 1.52
e - ISO Factor 0.38
Y - ISO Factor 1.57
G1 - Heat Generation Factor (Roller-Raceway) 572
G2 - Heat Generation Factor (Rib-Roller End) 154
Cg - Geometry Factor 0.143

As TIMKEN bearing distributor, Nodes bearings have TIMKEN 46792-46720-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.