https://nzminiaturebearings.com/product/8x21x4-mm-axk0821-thrust-bearing-sku-130821040.html
8x21x4 mm (AXK0821) Thrust Bearing | NZ Miniature Bearings Ltd
SKU: 130821040 This 8 x 21 x 4 mm (AXK0821) bearing is a thrust bearing. The AXK0821 inner diameter is 8 mm, the AXK0821 outer diameter is 21 mm, the AXK0821...
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