Rod end made of zinc die-casting with male thread, left-hand thread, KALM, iglidur® J bearing ring, mm
- Metallic rod end with male thread with stainless steel spherical ball for high transverse loads
- Maintenance-free inner ring made of iglidur® J
- Zinc die-cast housing
- Dimensional series K following DIN ISO 12240
Mô tả sản phẩm
igubal® metallic rod end bearing with male thread
igubal® rod ends are corrosion-resistant and can be used without problems in harsh environments. In moist or wet environments, they are resistant to weak acids and alkalines. Rod ends are also resistant to dirt and dust.
Steel housing for very high loads. Suitable for temperatures from -40°C to +90°C in long-term use
Typical application areas
Tolerances
igubal® bearing elements can be used with different tolerances according to each application. They are designed with a large bearing clearance in the standard product, which enables secure operation even under high peripheral speeds. The hole of the inner ring is produced to a standard tolerance range E10. Shafts should also meet recommended tolerances h6 and h9. Check the inner diameter
Coefficient of sliding friction and speed
One important advantage of maintenance-free igubal® spherical bearings is that rapid rotary movements of a mounted shaft take place directly in the spherical portion made from iglidur® materials. The advantage of these polymer/metal plain bearings is that high speeds are possible even in dry operation. Taking the radial loads into account, maximum surface speeds up to 0.5m/s rotating can be attained. In contrast, angular movements of the spherical bearings take place at the outer diameter of the spherical ball. The maintenance-free igubal® bearing elements also permit linear movements of the shaft.
Chemical resistance of igubal® bearings
The bearing ring made of iglidur® J is resistant to weak alkalines, weak acids as well as fuels and all types of lubricants. The moisture absorption of igubal® spherical bearings is approximately 1.3% of its regular weight in standard environments. The saturation limit submerged in water is 6.5%. This must be taken into consideration in light of the prevailing environmental conditions. If a lower moisture absorption is required, it is worthwhile having a look at the various materials available.
UV resistance
The corrosion resistance of igubal® bearings is of special value for outdoor applications. igubal® bearings are permanently resistant to UV radiation. A small change in colour (dark colouration) of the spherical ball due to UV radiation and other weathering does not affect the mechanical, electrical or thermal properties.
igubal® rod ends are corrosion-resistant and can be used without problems in harsh environments. In moist or wet environments, they are resistant to weak acids and alkalines. Rod ends are also resistant to dirt and dust.
Steel housing for very high loads. Suitable for temperatures from -40°C to +90°C in long-term use
- Maintenance-free dry operation
- Extremely cost-effective
- No lubrication
- High stiffening
- Durable in varying loads
- Compensation for misalignment
- Compensation for edge loads
- Resistant to dirt, dust and lint
- Resistant to corrosion and chemicals
- Can be used in liquid media
- Vibration-dampening
- Suitable for rotating, oscillating and linear movements
- Inner rings mounted with extremely little clearance
Typical application areas
- Mechanical engineering
- Plant construction
- Rail industry
- Automation
You will find plenty of additional application areas at our Industry solutions
When to use it?
| When not to use it?
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Tolerances
igubal® bearing elements can be used with different tolerances according to each application. They are designed with a large bearing clearance in the standard product, which enables secure operation even under high peripheral speeds. The hole of the inner ring is produced to a standard tolerance range E10. Shafts should also meet recommended tolerances h6 and h9. Check the inner diameter
Coefficient of sliding friction and speed
One important advantage of maintenance-free igubal® spherical bearings is that rapid rotary movements of a mounted shaft take place directly in the spherical portion made from iglidur® materials. The advantage of these polymer/metal plain bearings is that high speeds are possible even in dry operation. Taking the radial loads into account, maximum surface speeds up to 0.5m/s rotating can be attained. In contrast, angular movements of the spherical bearings take place at the outer diameter of the spherical ball. The maintenance-free igubal® bearing elements also permit linear movements of the shaft.
Chemical resistance of igubal® bearings
The bearing ring made of iglidur® J is resistant to weak alkalines, weak acids as well as fuels and all types of lubricants. The moisture absorption of igubal® spherical bearings is approximately 1.3% of its regular weight in standard environments. The saturation limit submerged in water is 6.5%. This must be taken into consideration in light of the prevailing environmental conditions. If a lower moisture absorption is required, it is worthwhile having a look at the various materials available.
UV resistance
The corrosion resistance of igubal® bearings is of special value for outdoor applications. igubal® bearings are permanently resistant to UV radiation. A small change in colour (dark colouration) of the spherical ball due to UV radiation and other weathering does not affect the mechanical, electrical or thermal properties.
