Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Brand | NSK |
| Model Series | 605ZZ, 605DD, 605RS, 605VV |
| Inner Diameter | 5 mm |
| Outer Diameter | 14 mm |
| Width | 5 mm |
| Material | High Carbon Chrome Steel (SUJ2) |
| Seal Type | Metal Shield or Rubber Contact |
| Country of Origin | Japan |
| Precision Class | ABEC-5 / ISO P5 |
| Cage Material | Pressed Steel |
Anonymous
Mar 19, 2026
Rating: 4/5
Great bearings, slight delay
The product quality is top-notch as expected from NSK. Only giving 4 stars because shipping took a bit longer than estimated, but the item itself is flawless.
Anonymous
Mar 02, 2026
Rating: 5/5
Excellent fitment
Dimensions are exact at 5x14x5 mm. Fits perfectly into my RC motor housing. Highly recommend for anyone needing reliable miniature bearings.
Anonymous
Feb 27, 2026
Rating: 5/5
Genuine NSK quality
I was worried about counterfeits but these are definitely authentic. The packaging was secure and the bearings spin freely with no grit.
Anonymous
Feb 15, 2026
Rating: 5/5
Perfect for my 3D printer upgrade
These NSK bearings are incredibly smooth. I replaced the standard ones on my extruder and the noise level dropped significantly. Genuine Japanese quality is noticeable.
Anonymous
Jan 23, 2026
Rating: 5/5
Smooth operation for motors
Used these in a custom drone build. They handle high RPMs without heating up. The flanged design made installation very secure.
Q: Can I use this instead of a standard 605 non-flanged bearing?
A: Yes, the dimensions are compatible, but please ensure your housing has enough space for the flange portion.
Q: Do you offer bulk pricing for over 100 units?
A: Yes, please contact our sales team through the store page for volume discount inquiries on bulk orders.
Q: Are these authentic Japan-imported products?
A: Yes, all our NSK bearings are sourced directly from authorized distributors in Japan and include authenticity markings.
Q: Is grease pre-applied to these bearings?
A: Yes, these bearings come pre-lubricated with high-quality grease suitable for general high-speed applications.
Q: What is the maximum RPM for this bearing?
A: Max RPM depends on load and lubrication, but these are rated for high-speed applications typically exceeding 20,000 RPM under light load.
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