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K 81213 TN
K 81213 TN
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Delivery time approx. 2-4 working days
Produkteigenschaften
| Material | Bearing steel (through-hardened); cage see “cage” |
| Außenring | without groove |
| Dichtung | open |
| Käfig | Polyamide, glass fiber reinforced (TN) |
| Temperaturbereich | -20°C to +120°C |
| Toleranzklasse | Normal (P0) |
| Bohrung | cylindrical |
Abmessungen
| Innen Ø (mm) | 65 | Außen Ø (mm) | 100 | Breite (mm) | 11 |
K 81213 TN – Axial cylindrical roller ring for compact axial force absorption.
Quality that safeguards processes
An axial cylindrical roller ring, in combination with suitable counter-running surfaces or discs, absorbs very high axial loads in one direction and utilizes the available installation space efficiently. The running remains low-friction and the movement precise, ensuring defined axial guidance and high stiffness. Radial loads, on the other hand, are guided separately.
Design and manufacturing quality
The design incorporates a precision cage with cylindrical rollers. This linear contact distributes the load evenly and promotes low frictional torque. Furthermore, the separable design facilitates assembly and handling. Therefore, flat, hardened, and sufficiently load-bearing mating surfaces are required on both the shaft and housing sides. Consequently, the angular adjustability is very limited and necessitates careful alignment. In this version, a cage made of glass fiber reinforced polyamide 66 (TN) is used.
Convincing in everyday life
In practice, the high axial stiffness ensures smooth running, allowing for predictable temperature and vibration levels. Furthermore, the separate discs enable quick handling, minimizing downtime. A coordinated lubrication and fit concept further ensures long-term performance stability.
Summary
In short: flat, axially high load-bearing capacity and low friction – for reliable results under unilateral axial loads.
Quality that safeguards processes
An axial cylindrical roller ring, in combination with suitable counter-running surfaces or discs, absorbs very high axial loads in one direction and utilizes the available installation space efficiently. The running remains low-friction and the movement precise, ensuring defined axial guidance and high stiffness. Radial loads, on the other hand, are guided separately.
Design and manufacturing quality
The design incorporates a precision cage with cylindrical rollers. This linear contact distributes the load evenly and promotes low frictional torque. Furthermore, the separable design facilitates assembly and handling. Therefore, flat, hardened, and sufficiently load-bearing mating surfaces are required on both the shaft and housing sides. Consequently, the angular adjustability is very limited and necessitates careful alignment. In this version, a cage made of glass fiber reinforced polyamide 66 (TN) is used.
Convincing in everyday life
In practice, the high axial stiffness ensures smooth running, allowing for predictable temperature and vibration levels. Furthermore, the separate discs enable quick handling, minimizing downtime. A coordinated lubrication and fit concept further ensures long-term performance stability.
Summary
In short: flat, axially high load-bearing capacity and low friction – for reliable results under unilateral axial loads.