Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | Stainless Steel 304 |
| Bearing Type | Miniature Deep Groove Ball Bearing |
| Model Series | SMR83, SMR84, SMR93, SMR95ZZ |
| Seal Type | Metal Shield (ZZ) or Rubber Seal (2RS) |
| Precision Grade | ABEC-1 (ISO Class 0) |
| Corrosion Resistance | Acid and Alkali Resistant |
| Cage Material | Steel or Nylon Reinforced |
| Lubrication | Pre-lubricated with Low Noise Grease |
| Max Operating Temperature | 120°C (248°F) |
| Package Content | 10 Pieces per Box |
Anonymous
Apr 22, 2026
Rating: 5/5
Corrosion resistant
Works perfectly in an environment with occasional chemical spray. The stainless steel 304 material holds up well against mild acids.
Anonymous
Apr 08, 2026
Rating: 4/5
Good value
Overall great quality for the price. One bearing out of the ten was slightly stiff initially but loosened up after some run-in time.
Anonymous
Feb 23, 2026
Rating: 5/5
Perfect for humid environments
Used these in a marine project where moisture is a constant issue. No signs of rust after three months of continuous use. Very satisfied with the corrosion resistance.
Anonymous
Feb 13, 2026
Rating: 5/5
Exact fit
Ordered the SMR84 size and the dimensions were spot on. Fit into my machinery housing without any need for modification.
Anonymous
Feb 09, 2026
Rating: 5/5
Smooth operation
These bearings are incredibly smooth and quiet. I installed them in a small robotics arm and the movement is fluid without any grinding noise.
Q: Can these bearings be regreased?
A: If you select the metal shield (ZZ) version, they can be regreased. The rubber seal (2RS) version is non-removable.
Q: What is the inner diameter of the SMR84 model?
A: The SMR84 model has an inner diameter of 8mm, an outer diameter of 12mm, and a width of 3.5mm.
Q: Do you offer bulk discounts for orders over 100 packs?
A: Yes, please contact our sales team directly for pricing on bulk orders exceeding 100 packs.
Q: Are these bearings suitable for food processing equipment?
A: Yes, Stainless Steel 304 is generally suitable for food processing environments due to its corrosion resistance and ease of cleaning.
Q: What is the estimated shipping time?
A: Standard shipping typically takes 3 to 5 business days within the continental US.
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