SBR20 2PZS Albero guida scorrevole L200-2200mm asta guida lineare SBR20UU cuscinetto blocco

Length:200/300/400/500/600/800/1000/1200/1500/2000/2200mm Optional. 2Pcs SBR20 Linear Rail + 4Pcs SBR20UU Bearing Block. 2Pcs SBR20 Linear Rail. The linear rail made of good quality steel and aluminum alloy;.

eBay