471570 Complete Rotator Drive Shaft Oil Seal Repair Kit For Material Handler Rotator Assembly Overhaul And On‑Site Maintenance
1. Quick Details of seal 471570:
| Part NO. | 471570 |
| Machine | Material Handler |
| Size | OEM |
| Material | NBR nitrile rubber |
| Oil seal type | SEAL LIP |
2. 471570 picture:
3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 254287 | 471354 | 478035 |
| 471750 | 480630 | 473016 |
| 471567 | 455655 | 470625 |
| 480028 | 473211 | 473230 |
| 455655 | 417344 | 450400 |
| 415187 | 481192 | 473214 |
4. FAQ
Q: Can this oil seal work steadily on rotating shaft assemblies?
A: Yes, the specially designed sealing lip fits rotary shafts to block internal lubricant leakage.
Q: What tough working conditions can this seal kit cope with?
A: It bears frequent bidirectional rotation impact, scrap dust pollution and continuous load change during waste handling and material grabbing operations.
Q: Does this overhaul kit contain all sealing spare parts for full rotator shaft servicing?
A: Yes, it is equipped with main shaft oil seal, multi‑specification O‑rings, anti‑extrusion backup rings and small sealing washers for complete one‑time repair.
Q: What obvious faults indicate that oil seals need to be replaced?
A: Lubricant seepage at rotator shaft outlet, gradual grease loss, irregular knocking noise and unsmooth rotation when grabbing heavy materials.
Q: Are these oil seal kits manufactured according to standard installation dimensional specifications?
A: Each complete kit is precision sized to match standard shift‑shaft housing bore dimensions for backhoe loader assemblies.
Q: Will frequent forward‑reverse travel rotation accelerate abrasion of sealing lip?
A: Specially adjusted lip contact pressure reduces friction heat output, slowing lip wear under long‑term bidirectional rotary working cycles.
Q: What risk will scratch damage bring to electrophoretic coated shell?
A: Once the coating layer is scratched off, bare steel will corrode gradually, which may lead to seal loosening and unexpected oil leakage.
Q: How well can this full sealing kit block mud, gravel dust and hot gear oil mist on muddy outdoor road job sites?
A: The multi-layer flexible rubber lip scrapes thick mud off the shaft surface, the fully enclosed plated metal shell blocks coarse dust particles, and inner auxiliary rubber layers isolate high-temperature oil mist to protect internal precision gears.
5. Exhibition and Wearhous
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