A
Anonymous
Mar 31, 2026
Rating: 5/5
Smooth operation
Runs very quietly in my assembly. No vibration detected at standard operating speeds.
Description
ZZ denotes metal seals; RS denotes rubber seals
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Brand | Nishi |
| Model Series | Non-Standard Deep Groove |
| Inner Diameter | 15 mm |
| Outer Diameter | 24 mm |
| Width | 5 mm |
| Material | Chrome Steel (GCr15) |
| Seal Type | Open |
| Precision Class | ABEC-1 (P0) |
| Cage Material | Steel |
| Lubrication | Pre-greased |
5 reviews
A
Anonymous
Mar 24, 2026
Rating: 3/5
Okay for the price
Does the job but not sure I would trust it for heavy industrial use. Fine for light machinery.
A
Anonymous
Mar 24, 2026
Rating: 5/5
Hard to find size
Exactly what I needed for a vintage repair project. Standard bearings wouldn't fit but this 15mm ID was perfect.
A
Anonymous
Mar 11, 2026
Rating: 4/5
Solid build
Good quality steel and smooth rotation. Packaging could be better to prevent rust during shipping.
A
Anonymous
Feb 13, 2026
Rating: 5/5
Fast shipping
Arrived earlier than expected. Great product for custom robotics builds.
5 FAQ
Q: What grease is used?
A: Standard lithium-based grease is applied at the factory.
Q: Can these handle axial loads?
A: They can handle minimal axial loads, but are primarily designed for radial loads.
Q: Is there a warranty?
A: Yes, we offer a 6-month manufacturer warranty against defects.
Q: Do you offer bulk discounts?
A: Yes, please contact our sales team for orders over 100 units.
Q: Is this compatible with 15mm shafts?
A: Yes, the inner diameter is designed specifically for 15mm shafts.
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