Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Brand | AUC |
| Model Number | 6205-2Z / 80205 ZZ |
| Inner Diameter | 25 mm |
| Outer Diameter | 52 mm |
| Width | 15 mm |
| Material | Chrome Steel (GCr15) |
| Seal Type | Metal Shield (ZZ) |
| Cage Material | Steel |
| Precision Class | ABEC-1 (ISO Normal) |
| Item Weight | 128 grams |
Anonymous
Mar 22, 2026
Rating: 5/5
Perfect replacement
Fit my electric motor perfectly. Smooth rotation right out of the box. No noise during operation.
Anonymous
Mar 05, 2026
Rating: 3/5
Packaging needs improvement
The bearing itself works fine, but it arrived with minimal packaging. Luckily no damage occurred.
Anonymous
Mar 05, 2026
Rating: 5/5
Exact specs
Measured the dimensions and they match the description exactly. 25mm ID, 52mm OD. Highly recommend.
Anonymous
Feb 25, 2026
Rating: 5/5
Smooth operation
Very quiet and smooth. No play in the bearing. Great for DIY projects and machinery repairs.
Anonymous
Feb 24, 2026
Rating: 4/5
Good quality bearing
Seems durable and well-made. Only giving 4 stars because delivery took a bit longer than expected.
Q: Is this made of stainless steel?
A: No, this is made of Chrome Steel for durability. Stainless steel versions are available separately.
Q: Can I use this for a skateboard wheel?
A: While dimensions match some skate bearings, this is designed for industrial motors. We recommend skate-specific bearings for that use.
Q: Is this suitable for high-speed applications?
A: This bearing is rated for standard industrial speeds. For extreme high-speed uses, please consult specific RPM charts.
Q: Does this come pre-lubricated?
A: Yes, these bearings come with standard grease lubrication sealed inside.
Q: What is the difference between 2Z and 2RS?
A: 2Z indicates metal shields on both sides, while 2RS indicates rubber seals. 2Z allows for higher speeds.
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