BQLZR Metal Dual Rail Screw Rod Set Rail Shaft Support Optical Axis for 3D Printers
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Hardware / Tools

BQLZR Metal Dual Rail Screw Rod Set Rail Shaft Support Optical Axis for 3D Printers

$54.87
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Feature: 1.Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model Number and inspection date information; 2.If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed. 3. Dual rail screw rod set includes 1 lead screw rod, 2 rail shaft support, 2 flexible shaft coupling, 2 optical axis, 4 linear slide block and 4 pillow block bearing. 4. This product has good strength, high precision, durable, sturdy and wear-resistant. 5. Wide application: mainly used in stepper motors, machine tool guide rails and 3D printers and other equipment. Specification: Color:Multicolor Material: Metal Brand name: BQLZR Size: Lead screw: 200x8mm/7.87x0.31Inch(LxW) Lead: 2mm/0.08Inch Straight optical axis: 8x200mm/0.31x7.87Inch(WxL) Optical axis support frame: aperture 8mm/0.31Inch Inner hole of bearing housing: 8mm/0.31Inch Inner diameter of li

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