JCB Kingpost Bush 50x55x50mm - AZERI PARTS
Kingpost bushing by AZERI PARTS, designed for the swing systems of smaller JCB backhoe loader models. Made from a bronze alloy, it features excellent self-lubricating properties and high resistance to surface pressure.
Significant product features:
- High Seizure Resistance: The non-ferrous alloy used minimizes the risk of "cold welding" between the bushing and the pin, even during temporary lubrication gaps.
- Dimensional Precision: Tight tolerances prevent the formation of play, which directly translates to the stability of the digging arm.
Technical Specification:
| Manufacturer |
AZERI PARTS |
|---|
| Inner Diameter |
50 mm |
|---|
| Outer Diameter |
55 mm |
|---|
| Height |
50 mm |
|---|
| Material |
Bronze / Brass |
|---|
Compatibility:
JCB Backhoe Loaders: 210 / 212; 2CX
Technical Advice: Kingpost bushings operate under very high loads during side-digging. To maximize their service life, we recommend daily lubrication of the swing pins and inspection of the dust seals. If play is detected in the kingpost, bushings should be replaced as soon as possible – neglecting this will lead to ovalization of the frame seats, necessitating a costly line boring and welding process.
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