Dust Proof Anti Moisture Corrosion Resistant Labyrinth Seals for Conveyor Roller Bearing Housings
Basic Properties
Trading Properties
| Item Name: | Plastic Seals+ Metal Cover | Plastic Parts Quantity: | 4 Parts Including 2 Labyrinth Seals, Inner Seal,protect Shell |
|---|---|---|---|
| Metal Parts: | 1 Metal Cover | Bearing Model: | 6204/6205/6206/6305/6306 Etc |
| Pipe O.D. Range: | 63-219mm | Application Location: | Conveyor Rollers/Idler Bearing Housings |
| Highlight | Dust Proof Labyrinth Seals,Anti Moisture Bearing Housing Seals,Corrosion Resistant Conveyor Roller Seals |
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Labyrinth Seals for Conveyor Roller Bearing Housings
Advantages about Roller Plastic Seals:
Labyrinth seals are an essential component in modern conveyor roller systems, ensuring smooth operation
and long-term performance under tough operating conditions.
Contamination prevention: Blocks external contaminants such as dust, dirt, sand, and moisture
from entering the bearing.
Lubricant retention: Prevents the lubricating grease (or oil) inside the
bearing from leaking out.
Wear reduction: Isolates hard particles (e.g., abrasive particles) to prevent abrasive wear on the bearing
raceways and rolling elements.
Lightweight and corrosion-resistant: The plastic material is lightweight and more resistant to moisture and
chemical corrosion compared to metal seals.

Production process of plastic seals for bearing housings:
1, Prepare mold and test it;
2, Slice the raw material to circular blank/disc;
3, Extend circular disc step by step after blanking;
4, The workpiece get further reshaped;
5,Scrap edge and punch the workpiece to form a upper hole, then a bearing housing is well finished;

Factory Show:



Contact Person: Mr. Michael
Tel: 86-551-64391510