TIMKEN HM89443-HM89410-B tapered bearings with Flange
Also known as : HM89443-HM89410-B
- Inside Diameter: 33.338 mm
- Outside Diameter: 76.2 mm
- Width: 11.113 mm
- Basic dynamic load rating: 110 kN
- Basic static load rating: 119 kN
TIMKEN HM89443-HM89410-B Bearing
TIMKEN HM89443-HM89410-B Bearing details
| Series | HM89400 |
|---|---|
| model | HM89443-HM89410-B |
| Cone Part Number | HM89443 |
| Cup Part Number | HM89410-B |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| Bearing Weight |
0.700 Kg 1.50 lb |
| Dimensions | |
| d - Bore |
33.338 mm 1.3125 in |
| D - Cup Outer Diameter |
76.2 mm 3 in |
| D1 - Flange Outer Diameter |
80.863 mm 3.1836 in |
| B - Cone Width |
28.575 mm 1.1250 in |
| C - Cup Width |
23.020 mm 0.9063 in |
| C1 - Cup Flange Width |
4.763 mm 0.1875 in |
| T - Bearing Width to Flange |
11.113 mm 0.4375 in |
| T1 - Bearing Width |
29.370 mm 1.1563 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 |
44.5 mm 1.75 in |
| db - Cone Backface Backing Diameter |
46.5 mm 1.83 in |
| Da - Cup Frontface Backing Diameter |
74.93 mm 2.99 in |
| Ab - Cage-Cone Frontface Clearance |
2 mm 0.08 in |
| Aa - Cage-Cone Backface Clearance |
1.5 mm 0.06 in |
| a - Effective Center Location |
-5.6 mm -0.22 in |
| Basic Load Ratings | |
| C90 - Dynamic Radial Rating (90 million revolutions) |
28600 N 6440 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions) |
110000 N 24800 lbf |
| C0 - Static Radial Rating |
119000 N 26700 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
26800 N 6020 lbf |
| Factors | |
| K - Factor | 1.07 |
| e - ISO Factor | 0.55 |
| Y - ISO Factor | 1.1 |
| G1 - Heat Generation Factor (Roller-Raceway) | 28.9 |
| G2 - Heat Generation Factor (Rib-Roller End) | 13.1 |
| Cg - Geometry Factor | 0.0883 |
As TIMKEN bearing distributor, Nodes bearings have TIMKEN HM89443-HM89410-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.
