TIMKEN HM813844-HM813815-B tapered bearings with Flange
Also known as : HM813844-HM813815-B
- Inside Diameter: 66.675 mm
- Outside Diameter: 130.2 mm
- Width: 19.865 mm
- Basic dynamic load rating: 229 kN
- Basic static load rating: 256 kN
TIMKEN HM813844-HM813815-B Bearing
TIMKEN HM813844-HM813815-B Bearing details
| Series | HM813800 |
|---|---|
| model | HM813844-HM813815-B |
| Cone Part Number | HM813844 |
| Cup Part Number | HM813815-B |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| Bearing Weight |
2.300 Kg 5.00 lb |
| Dimensions | |
| d - Bore |
66.675 mm 2.6250 in |
| D - Cup Outer Diameter |
130.200 mm 5.1260 in |
| D1 - Flange Outer Diameter |
138.201 mm 5.4410 in |
| B - Cone Width |
36.513 mm 1.4375 in |
| C - Cup Width |
26.988 mm 1.0625 in |
| C1 - Cup Flange Width |
10.340 mm 0.4071 in |
| T - Bearing Width to Flange |
19.865 mm 0.7821 in |
| T1 - Bearing Width |
36.513 mm 1.4375 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 |
82 mm 3.23 in |
| db - Cone Backface Backing Diameter |
87.90 mm 3.46 in |
| Da - Cup Frontface Backing Diameter |
124.20 mm 4.89 in |
| Ab - Cage-Cone Frontface Clearance |
2 mm 0.08 in |
| Aa - Cage-Cone Backface Clearance |
3.6 mm 0.14 in |
| a - Effective Center Location |
-3.8 mm -0.15 in |
| Basic Load Ratings | |
| C90 - Dynamic Radial Rating (90 million revolutions) |
59400 N 13400 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions) |
229000 N 51500 lbf |
| C0 - Static Radial Rating |
256000 N 57600 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
51100 N 11500 lbf |
| Factors | |
| K - Factor | 1.16 |
| e - ISO Factor | 0.5 |
| Y - ISO Factor | 1.2 |
| G1 - Heat Generation Factor (Roller-Raceway) | 91.7 |
| G2 - Heat Generation Factor (Rib-Roller End) | 24.3 |
| Cg - Geometry Factor | 0.125 |
As TIMKEN bearing distributor, Nodes bearings have TIMKEN HM813844-HM813815-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.
