Features:
3D printer T8 1000mm Stainless Steel Lead Screw + Screw nut + Mounted ball bearing+Shaft coupling+Motor.
Screw mainly use for Stepping motor driving guide rail,machine Tool, and other equipment.
Screw without processing, direct connected to bearing .
T shape design,make of high quality stainless steel material.
Easy to install and convenient to use.
Fine producing and practical.
Suitable for Industrial automation equipment, stepper motor rails;
Fit for 3D printer; engraving machine; XYZ module; slider; lifts ect.
Specifications:
Lead screw:
Material: stainless steel
Diameter: 8mm
Pitch: 2mm
Lead: 4
Total Length: 1000mm
Screw nut:
Material: brass
Diameter: 8mm
Pitch: 2mm
Lead: 4
Mounted ball bearing:
Material: zinc alloy
Bore diameter: 8 mm
Total length: 55mm
Height: 29mm
Shaft coupling:
Material: aluminium
Shaft: 6.35 x 8 mm
Length: 25 mm
Diameter: 20 mm| Motor Parameters |
| Step angle | 1.8° |
| Step angle accuracy | ± 5% |
| Resistance accuracy | ± 10% |
| Inductance accuracy | ± 20% |
| Temperature rise | 80℃ Max(rated current two-phase) |
| Working ambient temperature | -20 ~ +50℃ |
| Insulation resistance | 100Mohm min 500VDC |
| Electrical strength | 500VAV/min |
| Radial clearance | 0.02Max(450g-load) |
| Axial clearance | 0.08Max(450g-load) |
| Radial maximum tolerance | 28N |
| Axial maximum tolerance | 10N |
How to install:
1. Please put screw nut into the Lead screw
2.Then the 2 Mounted ball bearing separately install at both ends of the Lead screw
3. According to the size of you need to adjust the distance between the nut and Mounted ball bearing.
4. Put shaft coupling into the Lead screw beside the Mounted ball bearing
Package Included:
1 x 1000mm Lead screw
1 x Screw nut
2 x Mounted ball bearing
1 x Shaft coupling
1 x Motor
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