415483 Galvanized Multi‑Lip Rotary Shaft Oil Seal Kit for Road Sweeper Brush Drive Shaft Repair
1. Quick Details of seal 415483:
| Part NO. | 415483 |
| Machine | Road Sweeper |
| Size | OEM |
| Material | XNBR carboxylated nitrile rubber lip |
| Oil seal type | SEAL LIP |
2. 415483 picture:
3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 254287 | 471354 | 480028 |
| 471733 | 90036 | 471649 |
| 370087 | 8660S | 370021 |
| 8547 | 254270 | 254287 |
| 470898 | 370018A | 417484 |
| 410625 | 471224 | 473214 |
4. FAQ
Q: What materials compose this oil seal kit?
A: The sealing lip is XNBR carboxylated nitrile rubber for superior wear resistance, and outer shell is galvanized stamped‑steel equipped with high‑strength helical garter spring.
Q: What visual appearance do these sealing assemblies have?
A: Rubber lip shows deep charcoal black with fine smooth surface, metal shell presents bright silvery‑gray finish after galvanized anti‑corrosion treatment.
Q: What lip configuration does this road‑sweeper seal kit adopt?
A: It uses multi‑lip combined layout. Outer dust lip blocks road dust, fine sand particles and muddy splashes under frequent street‑cleaning working conditions.
Q: What temperature range can this seal operate steadily?
A: It maintains reliable sealing performance from ‑37℃ up to 108℃ under dusty and frequent‑vibration outdoor working environment.
Q: Which mechanical position is this oil seal kit assembled on?
A: It is fitted on brush‑drive rotating shaft assemblies of road sweeper street‑cleaning machinery.
Q: Does this overhaul kit include full set of auxiliary sealing accessories?
A: Yes, matched backup rings and assorted small auxiliary gaskets are included for complete brush‑drive system servicing.
Q: How will this sealing kit perform when contacting lubricants?
A: XNBR rubber keeps stable dimensional performance and maintains low‑swelling property facing mineral‑based gear oil and bearing grease.
Q: What suggestions should we follow for long‑term warehouse stock?
A: Store in cool dry ventilated area, avoid heavy stacking deformation, sharp scratch damage and long‑time ultraviolet light radiation.
Q: Can maintenance workers reuse these seal components after disassembly?
A: Re‑installation is not recommended. Lip pre‑load tension will decrease once removed and may result in slow lubricant leakage.
Q: What practical working sign tells technicians to replace seals promptly?
A: Gradual grease seepage mixed with street sand and dust particles around brush‑drive housing indicates seal abrasion and gradual aging performance drop.
5. Exhibition and Wearhous
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