- Material
- Bearing steel rail and carriage with hardened raceways
- Process
- Rail grinding, heat treatment, matched carriage assembly with preload selection
- Tolerance
- Multiple accuracy and preload classes available
BTP BT-GWS Miniature Ball Screw
Miniature ball screw series for compact, low-inertia axes where package space is severely limited. Ideal for dexterous hand actuation, small linear joints and precision medical and laboratory automation.
Technical specifications
Product documentation| Material | Alloy steel or stainless steel screw with ground raceways |
| Process | Precision thread grinding or whirling, hardening, miniature nut assembly |
| Tolerance | Precision ground lead accuracy grades |
| Applicable Scenario | Dexterous hands, miniature linear joints and lab automation |
Reference specifications for the listed model. Options, test conditions and integration requirements should be confirmed for your selected configuration.
Supplier
Shandong Bote Precision Industry, established in 1966 as the Jining Screw Factory, manufactures precision ball screws, planetary roller screws, linear guides and machine tool spindles. Its BTP series covers miniature to large-lead and heavy-duty screws for CNC, nuclear, aerospace and robotics.
Product documentation
Manufacturer and distributor references for model selection and technical review.
Configuration & quotation
Specify the exact model or variant, required interfaces and accessories, quantity and delivery destination. Use the quotation to confirm the supplied configuration, current availability and commercial terms.
Ask for the current datasheet, delivery schedule, warranty scope and any documentation required for your destination.
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