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Bore Size:105mm;Outside Diameter:225mm;
$58.5
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Bore Size:105mm;Outside Diameter:225mm;
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39 days ago
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Bore Size:105mm;Outside Diameter:225mm;
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35 days ago
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Bore Size:105mm;Outside Diameter:225mm;
$81.0
38 days ago
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Bore Size:105mm;Outside Diameter:225mm;
$90.0
35 days ago
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Bore Size:105mm;Outside Diameter:225mm;
$40.5
30 days ago
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Bore Size:105mm;Outside Diameter:225mm;
$72.0
31 days ago
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Bore Size:105mm;Outside Diameter:225mm;
$72.0
45 days ago
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Bore Size:105mm;Outside Diameter:225mm;
$76.5
47 days ago
epf***
Bore Size:105mm;Outside Diameter:225mm;
$27.0
2 days ago
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4.5
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1***m

Helpful (4)
I love my clothing from OKWISHING very good quality and fast shipping the only thing I bought a purse from there wore it once and it broke already it’s cool I will definitely order clothes from here again
May.18.2024

Helpful (4)
May.18.2024
1***m

Helpful
Everything was excellent! Jewelery was good quality!
Feb.02.2024

Helpful
Feb.02.2024
- 1
China Supplier Deep Groove Ball Bearings 6321 6321-2Z 6321-2RS With High Quality For Machinery Tool
$4.5
Bore Size:
105mm
Outside Diameter:
225mm
Quantity:
Add to Cart
Wishlist
Features
High-Quality Deep Groove Ball Bearings 6321 Series – Precision & Durability for Industrial Applications
Premium chrome steel construction ensures superior load capacity and wear resistance for extended service life. Precision-ground raceways and high-grade cages minimize friction, delivering smooth rotation under high-speed conditions. Available in multiple sealing options (2Z shielded / 2RS rubber-sealed) to protect against dust and moisture, ideal for harsh environments. Tight tolerances (ABEC-1 standard) guarantee consistent performance in machinery tools, conveyor systems, and automotive components. Optimized heat treatment enhances hardness while maintaining impact resistance, perfect for heavy-duty industrial use. Bulk pricing available for wholesale buyers—direct factory supply ensures unbeatable cost efficiency without compromising quality.
Key Applications:
Electric motors, pumps, agricultural equipment, and CNC machinery. Stock ready for fast global shipping.
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