Precision Stainless Steel Miniature Deep Groove Ball Bearings (4216/4217/4218/4220/4301 Series)
High-grade 440C stainless steel construction ensures superior corrosion resistance and durability in harsh environments. Mirror-polished raceways and chromium steel balls guarantee ultra-low friction operation with 92% smoother rotation than standard bearings.
Precision CNC machining achieves ±0.001mm tolerance for vibration-free performance in high-speed applications (up to 30,000 RPM). Ideal for robotics, medical devices, miniature motors, optical equipment, and aerospace instrumentation.
Sealed variants available with special nitrile rubber or metal shields for dust/fluid protection. Compatible with industrial lubricants and high-temperature greases (-30°C to +120°C operational range).
Bulk order exclusive: Factory-direct pricing with 50% cost savings versus retail packaging. Custom specifications available for OEM projects (material certs provided). Compatible with SKF/NTN equivalent replacements.






























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Brand Name:OEM;Outside Diameter:35;
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Brand Name:OEM;Outside Diameter:35;
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Brand Name:OEM;Outside Diameter:35;
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Brand Name:OEM;Outside Diameter:35;
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Brand Name:OEM;Outside Diameter:35;
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Brand Name:OEM;Outside Diameter:35;
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Brand Name:OEM;Outside Diameter:35;
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Brand Name:OEM;Outside Diameter:35;
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Brand Name:OEM;Outside Diameter:35;
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Brand Name:OEM;Outside Diameter:35;
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Brand Name:OEM;Outside Diameter:35;
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Brand Name:OEM;Outside Diameter:35;
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4.5
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1***m

Helpful (4)
I was very pleased with my order arrived just as expected and the price I paid was worth it
Feb.03.2024

Helpful (4)
Feb.03.2024
1***m

Helpful
Me encantó la calidad de la ropa y lo rápido que llegó mi orden
Dec.29.2024

Helpful
Dec.29.2024
- 1
stainless steel miniature 4218 4217 4216 4220 4301 deep groove ball bearing
$0.75
Brand Name:
OEM
Outside Diameter:
35
Quantity:
Add to Cart
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