RXTNC 2pcs Optical Axis OD 20mm L550-1000mm + 4pcs SCS20UU Linear Bearing Blocks + 4pcs SK20 Bearing Supports for CNC

RXTNC 2pcs Optical Axis OD 20mm L550-1000mm + 4pcs SCS20UU Linear Bearing Blocks + 4pcs SK20 Bearing Supports for CNC
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sku: 1005007403858362
$75.99
Shipping from: China
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