Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | 440C Stainless Steel |
| Bearing Type | Deep Groove Ball Bearing |
| Seal Configuration | ZZ (Double Metal Shield) |
| Precision Grade | ABEC-7 |
| Hardness | HRC 58-60 |
| Max Operating Temperature | 300°C (572°F) |
| Min Operating Temperature | -20°C (-4°F) |
| Cage Material | Stainless Steel |
| Lubrication | High-Temperature Grease |
| Package Quantity | 10 Pieces per Box |
Anonymous
Mar 12, 2026
Rating: 5/5
Excellent for marine use
These bearings hold up well in salty conditions. No rust after a month of heavy use on my boat trailer.
Anonymous
Mar 08, 2026
Rating: 5/5
High temp reliability
Using these in a high heat application near an engine. They perform consistently without seizing.
Anonymous
Mar 03, 2026
Rating: 5/5
Great value
Quality matches more expensive brands I have used in the past. Will buy again for future projects.
Anonymous
Feb 25, 2026
Rating: 4/5
Smooth operation
Very quiet and smooth rotation. Shipping took a bit long though, but the product quality makes up for it.
Anonymous
Feb 16, 2026
Rating: 4/5
Good fit
Measured exactly as described. Installation was smooth and the sizing was accurate for my machinery.
Q: Can I use these for food processing machinery?
A: While stainless, please verify specific food-grade certifications for your region before use in food contact areas.
Q: Are these suitable for underwater applications?
A: Yes, the 440C steel provides strong corrosion resistance for wet environments, though regular maintenance is recommended.
Q: What is the inner diameter of the 608 model?
A: The 608 model has a standard inner diameter of 8mm.
Q: Do these come pre-lubricated?
A: Yes, they are factory lubricated with high-temperature grease ready for immediate use.
Q: Is the shield removable for cleaning?
A: The ZZ shields are non-contact and can be removed carefully for maintenance if necessary.
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