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K81230-M-+6-8 | INA
K81230-M-+6-8 from INA
Important names for ball bearings and accessories
- The suffix M stands for a brass cage, ball-guided.
- The suffix K stands for a bearing with an inner ring that has a tapered bore (taper 1:12). The bearing is mounted with an adapter sleeve on a cylindrical shaft or without an adapter sleeve on a tapered shaft.
Further technical information on additional symbols for rolling bearings and accessories can be found here: Product codes
| Product features | |
| Inside diameter (mm) | 150 |
|---|---|
| Outside diameter (mm) | 215 |
| Width (mm) | 21 |
| Product weight (kg) | 2.81 |
| Typ | Axial cylindrical roller bearings |
| Producer | INA |
| Bearing number/code | K81230-M-+6-8 |
| Country | DE |
| Minimum order (piece) | 1 |
| EAN | 4047643148740 |
Axial cylindrical roller bearings
Axial cylindrical roller bearings consist of axial cylindrical roller and cage assemblies K, housing washers GS and shaft washers WS. They have a particularly low axial overall height, have a high load-bearing capacity, are very rigid and absorb axial forces in one direction. Axial cylindrical roller bearings and axial cylindrical roller and cage assemblies can be used at operating temperatures from -20°C to +120°C. The standard versions of the cages are brass cages (M) and plastic cages (TV). Cylindrical roller bearings are designed to withstand high axial loads and shock loads, but must not be subjected to radial loads. The needle rollers are designed with slightly crowned surface lines towards the ends, which allows for a modified linear contact between the raceways and the needle rollers. This end profiling avoids damaging edge stresses and extends the service life of the bearing. Axial cylindrical roller bearings are a combination of axial cylindrical roller and cage assemblies, housing washers and shaft washers. The bearings have a particularly low axial overall height, have a high load-carrying capacity, are very rigid and absorb axial forces in one direction. Cylindrical roller bearings are available in many different variations, we make a first subdivision into the categories of axial cylindrical roller bearings and radial cylindrical roller bearings. You will also find a wide selection of cylindrical roller and cage assemblies. Wave washers, inner ring, radial needle roller and cage assembly and two axial cylinder roller and cage assemblies. The bearings are available as bolt-on and non-bolt-on versions.