Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Bore Diameter | 6 mm |
| Outer Diameter Options | 10/12/13/15/17/19/22 mm |
| Width Range | 4 mm - 7 mm (Depending on OD) |
| Material Composition | Chrome Steel (GCr15) |
| Seal Configuration | ZZ (Metal Shield on Both Sides) |
| Precision Class | ABEC-5 |
| Lubrication Type | Pre-greased (Standard Oil) |
| Cage Material | Steel |
| Max Speed Rating | 10,000 - 30,000 RPM (Varies by Size) |
| Package Quantity | 10 Pieces per Pack |
Anonymous
Mar 30, 2026
Rating: 3/5
Packaging needs improvement
Bearings were loose in the bag, some grease leakage. Product is fine but shipping packaging was weak.
Anonymous
Mar 30, 2026
Rating: 5/5
Exact fit for project
Measured with calipers and dimensions are accurate. Fits my 3D printed mechanism perfectly.
Anonymous
Mar 07, 2026
Rating: 4/5
Good value pack
One bearing felt slightly rough but the rest were great. For the price, you cannot complain.
Anonymous
Mar 03, 2026
Rating: 5/5
Great for hobbies
Using these for a custom skateboard build. Very quiet and spin freely after break-in.
Anonymous
Feb 17, 2026
Rating: 5/5
Perfect for my RC car
Smooth spin right out of the box. Used them on my drift car axle and noticed less friction immediately.
Q: Are these bearings stainless steel?
A: These are made from Chrome Steel for durability. Stainless options are sold separately.
Q: What is the return policy?
A: We offer a 30-day return policy for unused items in original packaging.
Q: What is the width of the 15mm OD version?
A: The 15mm OD variant typically has a width of 5 mm. Please check the variant chart.
Q: Do they handle high RPMs?
A: Yes, rated for high speeds suitable for toys and hobby motors.
Q: Can I clean and re-lubricate them?
A: Yes, the metal shields can be removed carefully for maintenance.
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