Anonymous
Apr 14, 2026
Rating: 4/5
Standard spec
Meets standard dimensions. Good value for bulk purchasing.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | Chrome Steel (GCr15) |
| Seal Type | Metal Shield (ZZ) |
| Precision Rating | ABEC-1 |
| Inner Diameter | 3mm to 5mm (Model Dependent) |
| Outer Diameter | 6mm to 12mm (Model Dependent) |
| Width | 2.5mm to 4mm (Model Dependent) |
| Flange Configuration | Single-Side Flange |
| Lubrication | Pre-greased |
| Cage Material | Steel |
| Package Quantity | 10 Pieces per Pack |
Anonymous
Apr 14, 2026
Rating: 4/5
Standard spec
Meets standard dimensions. Good value for bulk purchasing.
Anonymous
Mar 31, 2026
Rating: 5/5
Exactly as described
Used F6702ZZ for my 3D printer idler. Works great and runs quietly.
Anonymous
Mar 30, 2026
Rating: 4/5
Good quality
Bearings are solid, though shipping took a bit longer than expected.
Anonymous
Feb 15, 2026
Rating: 5/5
Perfect for my project
Fits perfectly in my robotic arm assembly. Smooth rotation and no play.
Anonymous
Feb 05, 2026
Rating: 5/5
Smooth operation
Very quiet under load. Happy with the purchase and will buy again.
Q: What type of grease is used inside?
A: Standard lithium-based grease is pre-applied during manufacturing.
Q: Do you sell the F6705 size specifically?
A: Yes, please select F6705ZZ from the available options menu.
Q: Are these suitable for high RPM applications?
A: Yes, they are suitable for high RPM within standard limits for this size class.
Q: Is the flange on both sides of the bearing?
A: No, these are single-side flange bearings as indicated in the product title.
Q: Can I remove the metal shields for cleaning?
A: Removal may damage the bearing structure and is not recommended.