A
Anonymous
Mar 08, 2026
Rating: 5/5
Fast shipping
Product arrived well packaged and genuine.
Description
304 440 Stainless Steel Bearing Waterproof S6800Z 6801 6802 6803 6804 6805 6806.
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | Stainless Steel 304 / 440C |
| Seal Type | Double Rubber Seal (2RS) |
| Precision Grade | ABEC-1 / ABEC-3 |
| Cage Material | Steel Stampings |
| Lubrication | Pre-greased (Food Grade) |
| Inner Diameter | 10mm - 30mm (Model Dependent) |
| Outer Diameter | 19mm - 42mm (Model Dependent) |
| Width | 5mm - 9mm (Model Dependent) |
| Dynamic Load Rating | 1.5kN - 5.0kN |
| Temperature Range | -20°C to +120°C |
5 reviews
A
Anonymous
Feb 16, 2026
Rating: 5/5
Perfect for marine use
Used these on my boat trailer hubs. No rust after a season.
A
Anonymous
Feb 15, 2026
Rating: 5/5
Exact fit
Replaced old bearings in my fishing reel. Smooth operation.
A
Anonymous
Feb 14, 2026
Rating: 4/5
Good quality
Solid build, slightly stiff at first but loosened up.
A
Anonymous
Feb 13, 2026
Rating: 5/5
Corrosion resistant
Works great in high humidity environment.
5 FAQ
Q: Is this compatible with Shimano reels?
A: Yes, please check the specific size chart for your model number.
Q: Do you offer bulk discounts?
A: Yes, please contact us directly for orders over 50 units.
Q: What is the difference between 304 and 440?
A: 440 offers higher hardness, while 304 provides better overall corrosion resistance.
Q: Can I regrease these bearings?
A: Yes, the seals are removable with care for maintenance.
Q: What is the max RPM?
A: Depends on size, typically up to 10,000 RPM for smaller sizes.
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