Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Country of Origin | Germany |
| Material | Chrome Steel (GCr15) |
| Precision Rating | ABEC-7 / ISO P4 |
| Seal Type | Metal Shield (ZZ) or Rubber Seal (2RS) |
| Cage Material | Steel or Polyamide |
| Lubrication | High-Speed Synthetic Grease |
| Inner Diameter Range | 1mm to 9mm (Model Dependent) |
| Outer Diameter Range | 4mm to 19mm (Model Dependent) |
| Width Range | 2.5mm to 6mm (Model Dependent) |
| Package Quantity | 10 Pieces per Box |
Anonymous
Apr 14, 2026
Rating: 5/5
High Quality Import
Noticeable difference in noise levels compared to standard bearings. Worth the extra cost for precision applications.
Anonymous
Mar 05, 2026
Rating: 5/5
Smooth Operation
Running at high RPM in a spindle motor. No heat buildup after extended use. Highly recommended.
Anonymous
Feb 17, 2026
Rating: 5/5
Perfect for RC Motors
Used these in my drone build and the performance is outstanding. Very smooth rotation with minimal friction.
Anonymous
Feb 14, 2026
Rating: 5/5
Reliable Supplier
Third time ordering from this listing. Consistency in quality is key for my production line.
Anonymous
Feb 08, 2026
Rating: 4/5
Good but Small
Exactly as described. Just make sure you measure your shaft correctly before ordering these micro sizes.
Q: Can I mix different sizes in one order?
A: Please select the specific model variant from the dropdown menu for each quantity needed.
Q: What is the max RPM for the 619/5 model?
A: Typically up to 30,000 RPM depending on load and lubrication conditions.
Q: Are these genuine German imports?
A: Yes, these bearings are sourced directly from manufacturers in Germany.
Q: Is lubrication pre-applied or do I need to add grease?
A: Yes, they come factory lubricated with high-speed synthetic grease.
Q: Do you offer bulk pricing for over 100 units?
A: Yes, please contact our sales team directly for volume discount inquiries.
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