2pcs/10pcs Si3N4 ceramic bearing 6804 20x32x7 mm silicon nitride Ceramic ball bearings 20*32*7mm

2pcs/10pcs Si3N4 ceramic bearing 6804 20x32x7 mm silicon nitride Ceramic ball bearings 20*32*7mm
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sku: 32227178297
$41.00
Shipping from: China
   Technical Details
Brand Name: WINSHAFT
Material: Si3N4 ceramic
Model Number: 6804
Size: 20x32x7 mm
   Price history chart & currency exchange rate