Anonymous
Mar 24, 2026
Rating: 5/5
No rust after 3 months
Used in marine environment where humidity is high. Previous carbon steel bearings rusted in weeks. These are still clean.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material Grade | 316L Stainless Steel |
| Bearing Series | 6000 Series (S6000-6007) |
| Seal Configuration | 2RS (Double Rubber Seal) |
| Precision Class | ABEC-1 (ISO P0) |
| Cage Type | Stainless Steel Riveted |
| Lubricant | Food-Grade Synthetic Grease |
| Operating Temperature | -20°C to +150°C |
| Hardness Rating | 50-55 HRC |
| Corrosion Protection | Marine Environment Suitable |
| Package Content | Individual Anti-Rust Paper Wrap |
Anonymous
Mar 24, 2026
Rating: 5/5
No rust after 3 months
Used in marine environment where humidity is high. Previous carbon steel bearings rusted in weeks. These are still clean.
Anonymous
Mar 14, 2026
Rating: 4/5
Good value
Works well for my project. Slightly noisier than expected initially but smoothed out after running in. Good corrosion resistance.
Anonymous
Mar 14, 2026
Rating: 5/5
Perfect for saltwater pump
Replaced old bearings in my marine pump with these. No signs of rust after two months of heavy use. Smooth operation and easy installation.
Anonymous
Mar 10, 2026
Rating: 5/5
Exact dimensions
Measured with calipers and the 6004 size is spot on. Fits perfectly into the housing without any forcing. Quality steel.
Anonymous
Mar 08, 2026
Rating: 5/5
Smooth operation
Spins freely and feels high quality. Packaging was secure to prevent any damage during shipping. Will buy again.
Q: Can I regrease these bearings?
A: They are sealed with 2RS rubber seals and are not designed for regreasing. They come pre-lubricated for life.
Q: What are the dimensions for 6003?
A: The 6003 bearing dimensions are 17mm Inner Diameter, 35mm Outer Diameter, and 10mm Width.
Q: Are these suitable for submerged applications?
A: Yes, 316L stainless steel is designed for high corrosion resistance, including submerged marine environments.
Q: Do you offer bulk pricing?
A: Yes, please contact our sales department directly for quotes on orders larger than 50 units.
Q: Is the grease food safe?
A: Yes, we use synthetic food-grade grease suitable for incidental contact in food processing machinery.