A
Anonymous
Apr 02, 2026
Rating: 5/5
High Speed Performance
Running at 10k RPM with no heat issues. Great bearings for spindle applications.
Description
Japan IVZ imported micro bearing for wire cutting 1340 guide wheel small bearing R-1650H1140 624 625ZZ
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Brand | IVZ |
| Country of Origin | Japan |
| Material | Chrome Steel GCr15 |
| Bearing Type | Miniature Deep Groove Ball |
| Seal Type | ZZ (Metal Shield) |
| Precision Grade | ABEC-7 (ISO Class 4) |
| Inner Diameter (624) | 4 mm |
| Outer Diameter (624) | 13 mm |
| Width (624) | 5 mm |
| Primary Application | Wire-Cut EDM, Robotics, Drones |
5 reviews
A
Anonymous
Feb 18, 2026
Rating: 5/5
Perfect Replacement
Matched the R-1650H1140 specs exactly. Very happy with the purchase and packaging.
A
Anonymous
Feb 11, 2026
Rating: 4/5
Good but pricey
Quality is undeniable but shipping from Japan adds to the cost. Worth it for critical applications though.
A
Anonymous
Feb 07, 2026
Rating: 5/5
Excellent Precision
Used these for my EDM machine repair. Fit perfectly and run very smooth. Genuine Japanese quality is evident.
A
Anonymous
Jan 25, 2026
Rating: 5/5
Genuine Japanese Quality
We stock these for our clients. Zero returns so far. Consistency across batches is impressive.
5 FAQ
Q: What is the typical lead time?
A: In-stock items ship within 24 hours. Imported models may take 3-5 days.
Q: What type of grease is used inside?
A: Standard high-speed lithium grease is applied at the factory for general use.
Q: Can I use this for water pumps?
A: Not recommended, ZZ shields are not waterproof. Use RS seals for wet environments.
Q: Do you have CAD drawings available?
A: Yes, downloadable PDFs are available in the product documentation section.
Q: Is this sold individually or in packs?
A: Yes, price is per unit unless specified in bulk options. Volume discounts apply.
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