Ball V-Type
Linear Guideway
A fundamentally simple approach to linear motion. V-groove raceways and precision ball bearing wheels deliver self-aligning, low-profile guidance that is inherently practical and cost-effective.
Ball V-Type Linear Guideway
The Ball V-Type linear guideway offers a fundamentally different approach to linear motion, leveraging V-groove raceways and precision ball bearings for simple, effective guidance. Unlike recirculating ball guideways that enclose rolling elements within a carriage, the V-Type uses exposed V-groove tracks with matching ball bearing wheels running directly on the rail surfaces. This open design is inherently self-cleaning and tolerant of minor mounting misalignment, making it exceptionally practical for light-duty applications.
The self-aligning nature of V-groove technology allows the guideway to accommodate slight parallelism errors between rails without binding or increased friction -- a key advantage in cost-sensitive applications where precision mounting surfaces are impractical. The low-profile, compact construction integrates easily into confined spaces. Common applications include sliding doors, inspection equipment, packaging machinery, XY positioning tables, and light-duty material handling where simplicity and reliability outweigh the need for extreme load capacity or sub-micron accuracy.
Download Drawing Get a QuoteDetailed Parameters
| Series | Ball V-Type |
| Rolling Element | Precision Steel Ball Bearings |
| Raceway Profile | V-groove (90°) |
| Self-Alignment | Yes — tolerates minor rail parallelism errors |
| Rail Width Range | Standard V-groove rail profiles |
| Rail Material | Carbon steel with induction-hardened raceways |
| Rail Hardness | 58–62 HRC |
| Carriage Design | Open bearing wheel assembly, Low Profile |
| Max Velocity | 120 m/min |
| Operating Temperature | -20°C to +80°C |
| Lubrication | Grease (bearing wheels) |
| Seal Type | Shielded/sealed ball bearings |
| Mounting | Simple bolt-on, no precision surfaces required |
| Application | Light Duty, Sliding Doors, Inspection Equipment, Packaging Machinery, XY Tables |
Available Options & Customizations
- Stainless steel rails and bearings
- Extended rail lengths
- Custom carriage plate designs
- Integrated damping elements
- Dust wipers
Why Choose Ball V-Type Guideways
The Ball V-Type delivers practical, reliable linear motion for light-duty applications where simplicity, cost-effectiveness, and ease of installation are primary requirements.
Self-Aligning Design
V-groove geometry naturally centers the bearing wheels, accommodating minor rail parallelism errors without binding or increased friction for trouble-free operation.
Low Profile
Compact, low-profile construction integrates easily into confined spaces where traditional recirculating guideways would require excessive stack height.
Simple Installation
Bolt-on mounting with no precision surface preparation required. Standard fasteners and basic hand tools are all that is needed for complete assembly and alignment.
Self-Cleaning V-Groove
The open V-groove geometry naturally sheds debris and contaminants. Rolling bearing wheels sweep the raceway clean with every pass, reducing maintenance requirements.
Cost-Effective
Simpler manufacturing, standard bearings, and bolt-on assembly translate to a lower total cost of ownership compared to recirculating ball or roller guideway systems.
Quiet Operation
Precision shielded ball bearings rolling on smooth V-groove surfaces produce minimal noise, making V-Type guideways ideal for laboratory, medical, and office-adjacent environments.
Need a Simple Linear Guide?
Tell us your load, stroke, and environmental requirements. Our application engineers will recommend the optimal Ball V-Type configuration with complete technical documentation and competitive pricing. 24-hour response guaranteed.