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
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.
