803604480 ring 58 for XCMG RP705 paver spare parts

803604480 ring 58 for XCMG RP705 paver spare parts Featured Image
  • 803604480 ring 58 for XCMG RP705 paver spare parts

Short Description:

Internal Circlip, suitable for XCMG RP705 medium crawler paver. It is a standard bore‑type axial locking fastener, installed into the groove of housing and bearing seat bore.

Product Detail

Product Tags

description

This size‑58 shaft circlip is stamped from premium spring steel strip and strengthened by quenching and tempering for stable elasticity. Its cross‑section thickness and opening dimension are manufactured strictly according to original specifications. After installation, it contracts inward and locks firmly inside the shaft groove. Under high‑frequency vibration and alternating loads of the paver, it secures bearings and bushings fitted on the shaft and suppresses axial shifting to avoid uneven oil seal wear and excessive clearance. Black oxide anti‑rust treatment protects it against mud, water and asphalt dust on construction sites. As a fatigue‑prone wearing part, it loses locking capacity once elastic force declines, deforms or cracks, which may easily lead to bearing displacement and assembly seizure. Synchronous replacement is recommended when disassembling and overhauling the feeding mechanism or replacing driven wheels and tension shafts to prevent unexpected shutdown.

product parameters

- Part No.: 803604480
- Name: Circlip
- Specification: 58 (shaft type)
- Applicable Model: XCMG RP705 medium crawler paver
- Material: Spring steel
- Process: Stamping, quenching and tempering, black oxide anti‑corrosion
- Function: Axial limit, anti‑disengagement, locking bearings and bushings on shaft

Applicable Scenarios

Axial limit for bearings on driven wheel assemblies, tension shafts and sprockets of paver; locking of feeding drive pin assemblies; anti‑shift for transmission bushings; supporting replacement during feeding system overhaul and disassembly.

advantage

- Original spare part with precise groove matching for tight fit and low risk of popping out under vibration
- Spring steel substrate delivers durable elasticity and fatigue resistance for long-term vibrating service
- Black oxide anti-corrosion finish resists mud, water and asphalt dust to slow rusting
- Compact footprint, fits tight transmission structures and enables convenient assembly
- Standard size, easy for bulk stocking during overhaul and matched with other assembly parts

FAQ

Q: Can a slightly deformed circlip be reused?
A: Reuse is not recommended. Once deformed, internal stress and spring force degrade. It may come loose under continuous vibration. As an inexpensive critical lock part, it should be replaced after disassembly.

Q: Can shaft circlips and bore circlips be interchanged?
A: No. This is a shaft circlip that contracts inward for locking, while bore circlips expand outward. Their grooves and force directions differ completely and cannot substitute each other.

Q: What tool is required for installation?
A: Shaft circlip pliers are recommended to expand the ring gently and seat it into the shaft groove. Hammering or prying will crack the ring and cause permanent loss of elasticity.

Q: What failures will be triggered if the circlip falls off?
A: Axial bearing movement, abnormal running noise and uneven oil seal wear and leakage. In severe cases, the bearing may slip out, seize the driven wheel and cause chain jumping or breakage.

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