TIMKEN 49576-49520-B Bearing

TIMKEN 49576-49520-B tapered bearings with Flange

Also known as : 49576-49520-B

  • Inside Diameter: 44.45 mm
  • Outside Diameter: 101.6 mm
  • Width: 11.908 mm
  • Basic dynamic load rating: 157 kN
  • Basic static load rating: 155 kN

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TIMKEN 49576-49520-B Bearing

TIMKEN 49576-49520-B Bearing details

Series 49500
model 49576-49520-B
Cone Part Number 49576
Cup Part Number 49520-B
Design Units Imperial
Cage Type Stamped Steel
Bearing Weight 1.300 Kg
2.90 lb
Dimensions
d - Bore 44.450 mm
1.7500 in
D - Cup Outer Diameter 101.600 mm
4.0000 in
D1 - Flange Outer Diameter 107.056 mm
4.2148 in
B - Cone Width 31.750 mm
1.2500 in
C - Cup Width 25.400 mm
1.0000 in
C1 - Cup Flange Width 5.558 mm
0.2188 in
T - Bearing Width to Flange 11.908 mm
0.4688 in
T1 - Bearing Width 31.750 mm
1.2500 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius 0.800 mm
0.03 in
r - Cup Backface "To Clear" Radius 3.30 mm
0.130 in
da - Cone Frontface Backing Diameter 54.10 mm
2.13 in
db - Cone Backface Backing Diameter 55.10 mm
2.17 in
Da - Cup Frontface Backing Diameter 98.04 mm
3.90 in
Ab - Cage-Cone Frontface Clearance 2.3 mm
0.09 in
Aa - Cage-Cone Backface Clearance 1.8 mm
0.07 in
a - Effective Center Location -7.1 mm
-0.28 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions) 40800 N
9170 lbf
C1 - Dynamic Radial Rating (1 million revolutions) 157000 N
35400 lbf
C0 - Static Radial Rating 155000 N
35000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions) 28000 N
6290 lbf
Factors
K - Factor 1.46
e - ISO Factor 0.40
Y - ISO Factor 1.5
G1 - Heat Generation Factor (Roller-Raceway) 49.1
G2 - Heat Generation Factor (Rib-Roller End) 14.2
Cg - Geometry Factor 0.0946

As TIMKEN bearing distributor, Nodes bearings have TIMKEN 49576-49520-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.

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