684 685 686 687 688 Full Ceramic Bearing ( 1 PC ) 4*9*2.5 mm Si3N4 Material 684CE All Silicon Nitride Ceramic Ball Bearings

684 685 686 687 688 Full Ceramic Bearing ( 1 PC ) 4*9*2.5 mm Si3N4 Material 684CE All Silicon Nitride Ceramic Ball Bearings
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sku: 32998130260
$26.20-12%
$23.09
Shipping from: China
   Technical Details
Application: Machinery
bearing size: 4*9*2.5
Brand Name: AXK
Clearance: C0 C2 C3 C4
Coatings: Non-magnetic
Material: Si3N4 Ceramic
Model Number: 684CE
Molde Number: 684
Package: 1Pcs
Place of Origin: China
Product name: deep groove ball bearing
Structure: PTFE Cage
Surface Roughness: Ra 0.05
Torque Capacity: 4x9x2.5mm
   Price history chart & currency exchange rate

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