Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | 440C Stainless Steel |
| Bearing Type | Miniature Deep Groove Ball Bearing |
| Seal Option | ZZ (Metal Shield) or 2RS (Rubber Seal) |
| Precision Grade | ABEC-5 / ABEC-7 |
| Cage Material | Steel or Nylon Retainer |
| Lubrication | Pre-lubricated with Food Grade Grease |
| Inner Diameter Range | 2mm to 9mm |
| Outer Diameter Range | 5mm to 19mm |
| Width Range | 2.5mm to 6mm |
| Recommended Uses | Robotics, Drones, Fishing Reels, Medical Devices |
Anonymous
Apr 17, 2026
Rating: 5/5
Exact specifications
Measured with digital calipers and the dimensions match the SMR85 specs exactly. Precision is top notch for the price point.
Anonymous
Apr 07, 2026
Rating: 4/5
Good value overall
Most bearings were excellent. One was slightly stiff out of the box but loosened up after use. Good price for stainless steel.
Anonymous
Feb 10, 2026
Rating: 5/5
Great corrosion resistance
Using these in a humid environment for a marine project. No signs of rust after three months of use. Very satisfied.
Anonymous
Feb 10, 2026
Rating: 5/5
Perfect for my drone build
These bearings fit perfectly in my motor mounts. Very smooth rotation and no play whatsoever. Highly recommend for FPV builds.
Anonymous
Jan 29, 2026
Rating: 5/5
Fast shipping and quality
Needed these for a urgent repair on my fishing reel. Arrived quickly and work smoothly. Will buy again.
Q: Can I return if the size is wrong?
A: Yes, unused items can be returned within 30 days of delivery. Please ensure packaging is intact.
Q: What is the static load capacity for SMR85?
A: The static load capacity varies by model. For SMR85, it is approximately 150N. Contact us for specific load charts.
Q: Do you ship internationally?
A: Yes, we ship worldwide. Shipping costs and times vary by location and are calculated at checkout.
Q: Are these suitable for high RPM applications?
A: Yes, these bearings are rated for high speeds depending on the specific model size. Please check the technical datasheet for max RPM.
Q: Is the pre-applied grease food safe?
A: Yes, the standard lubrication used is food grade grease, making them suitable for food processing machinery.
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