800511207 Bearing 22216C for XCMG RP705 paver spare parts

800511207 Bearing 22216C for XCMG RP705 paver spare parts Featured Image
  • 800511207 Bearing 22216C for XCMG RP705 paver spare parts

Short Description:

Part No. 201003344, shaft sleeve, fits XCMG RP705 medium crawler paver. It is a wear-resistant sleeve matched for the feeding drive shaft assembly.

Product Detail

Product Tags

description

This 22216C double-row spherical roller bearing features bore 80 mm, outer diameter 140 mm and width 33 mm. Made of high-carbon chromium bearing steel, its rollers and raceways are hardened and precision ground. It delivers high load capacity and outstanding impact resistance and tolerates a certain degree of misalignment. As the heavy-duty supporting part for RP705 paver transmission, it is assembled with matching bearing housing, oil seals, retaining rings and spacers. It resists asphalt dust intrusion and continuous vibration impact, suitable for long-hour continuous paving. It is a key wearable supporting part to be prioritized during transmission overhaul.

product parameters

- Part Number：800511207
- Name：Spherical Roller Bearing
- Model：22216C
- Bore：80 mm
- Outer Diameter：140 mm
- Width：33 mm
- Applicable Model：XCMG RP705 Medium Crawler Paver
- Matching Assembly：Transmission Shaft, Matching Bearing Housing
- Material：High Carbon Chromium Bearing Steel
- Function：Support rotating shaft, withstand combined heavy radial and axial loads

Applicable Scenarios

Installed inside the transmission assembly of XCMG RP705 paver. Widely used in asphalt paving projects such as municipal roads, expressways, factory pavements and airport runways. It endures heavy impact, grit dust and ambient heat over long service hours to keep stable rotation of the whole transmission mechanism.

advantage

▪ Spherical raceway provides self-alignment to compensate shaft deflection and misalignment and reduce extra stress
▪ Double-row roller design delivers high load capacity and impact resistance for harsh construction conditions
▪ Hardened and precision ground raceways and rollers offer excellent wear and fatigue resistance
▪ Standard OEM dimension with excellent interchangeability for direct replacement
▪ Stable performance under high-frequency vibration for long continuous construction
▪ Fully compatible with bearing housings, oil seals and retaining rings for convenient overhaul sourcing

FAQ

Q: Is coaxiality still required for spherical roller bearing installation?
A: The self-aligning design absorbs minor misalignment, yet good coaxiality should still be pursued. Excessive offset accelerates fatigue failure.

Q: Can the bearing stay in long-term service if noise fades after greasing?
A: If noise comes merely from insufficient grease, it may be monitored temporarily. If rollers or raceways are spalled, greasing cannot repair it and replacement is mandatory.

Q: Can an old bearing with intact appearance be reused during overhaul?
A: Reuse is not recommended. Invisible fatigue microcracks may exist and lead to sudden failure under heavy load.

Q: Can this bearing be purchased separately to replace a failed bearing inside the assembly?
A: Yes. Part No.800511207 is an individual spare part for direct replacement.

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