1616 Ball Screw for Fast-Feed Linear Motion Systems
The 1616 ball screw is selected when a machine needs a longer linear stroke from each motor rotation. With a 16mm screw diameter and 16mm lead, it is designed for fast-feed motion, compact automation axes, sliding tables, transfer units, and equipment where travel speed is more important than low-speed thrust.
DLY supplies 1616 ball screws with custom length, nut matching, end machining, and drawing confirmation support for machine builders, distributors, automation equipment suppliers, and repair parts buyers.
What Makes a 1616 Ball Screw Different?
The key difference of a 1616 ball screw is not only the 16mm shaft diameter, but also the 16mm lead. Lead means the linear distance the nut moves when the screw rotates one full turn. In this model, one rotation equals 16mm of linear movement.
This makes 1616 different from common low-lead models. It is usually selected for faster travel, shorter cycle time, and longer stroke movement. However, because a larger lead changes the relationship between speed and thrust, buyers should confirm motor torque, load weight, installation method, and working speed before choosing it.
One Turn, Longer Travel
The 16mm lead allows the nut to move 16mm per screw revolution, helping the axis reach a higher feed rate.
Better for Speed Priority
It is more suitable for fast positioning than heavy vertical lifting or very slow precision feed applications.
Compact Diameter Design
The 16mm diameter is suitable for many compact machines where space is limited but fast movement is required.
1616 Ball Screw Technical Overview
The table below helps buyers quickly understand the core technical meaning of the 1616 ball screw and decide whether this model matches the required stroke, speed, and load condition.
| Item | 1616 Ball Screw | Buyer Meaning |
|---|---|---|
| Nominal Diameter | 16mm | A compact shaft size for light-to-medium duty motion structures. |
| Lead | 16mm | The nut moves 16mm for every screw revolution, suitable for fast-feed motion. |
| Motion Character | Fast travel, lower mechanical reduction | Good for speed; motor torque and load should be checked carefully. |
| Accuracy Grade | C7 / C5 optional | C7 suits many automation uses; C5 can be selected for higher positioning requirements. |
| Surface Hardness | HRC58–62 | Hardened raceway surface helps improve wear resistance and service life. |
| Nut Matching | Standard nut or selected nut clearance | Nut clearance and preload should match the machine's repeatability requirement. |
| End Machining | Customized by drawing | Shaft ends can be processed to fit bearings, supports, couplings, and motors. |
How Fast Can a 1616 Ball Screw Move?
For buyers comparing different ball screw leads, the simplest way to understand 1616 is to look at movement per motor rotation. A 1616 ball screw moves 16mm in one screw revolution. If the screw rotates at 300 rpm, the theoretical linear travel is about 4800mm per minute before considering system limits.
| Screw Speed | Lead | Theoretical Linear Speed | Use Reference |
|---|---|---|---|
| 100 rpm | 16mm | 1600 mm/min | Slow positioning or testing stage |
| 300 rpm | 16mm | 4800 mm/min | Common fast-feed reference |
| 500 rpm | 16mm | 8000 mm/min | Requires checking critical speed, support method, and vibration |
When Should You Choose 1616 Instead of 1605 or 1610?
Many buyers search 1605, 1610, and 1616 at the same time. These models may have the same 16mm nominal diameter, but their lead is different, so the motion result is different.
| Model | Movement per Turn | Better Choice When | Typical Concern |
|---|---|---|---|
| 1605 Ball Screw | 5mm | Fine feed, stronger mechanical advantage, lower-speed control | Slower linear travel |
| 1610 Ball Screw | 10mm | Balanced speed and control | May still be slow for fast transfer axes |
| 1616 Ball Screw | 16mm | Fast positioning, long stroke, shorter cycle time | Motor torque and load capacity must be checked |
Machine Conditions Suitable for 1616 Ball Screw
The 1616 ball screw is not a universal replacement for every 16mm ball screw. It is more suitable for machine axes where the required feed speed is relatively high and the load is not too heavy.
Fast Horizontal Axis
Suitable for horizontal movement where the load is supported by guide rails and the screw mainly provides driving force.
Longer Stroke Equipment
Useful when the axis needs to cover a longer distance within a shorter cycle time.
Light-to-Medium Load
Works better when load and acceleration are within the capacity of the motor and screw support structure.
Compact Machine Layout
A 16mm screw diameter can fit many compact automation frames, modules, and machine rebuild projects.
Custom 1616 Ball Screw Processing from DLY
For a 1616 ball screw, custom end machining is often more important than the model name itself. If the shaft end does not match the support bearing, coupling, or motor seat, the screw cannot be installed correctly even if the diameter and lead are right.
Drawing-Based End Machining
DLY can process shaft ends according to bearing seat, coupling, motor, lock nut, and installation drawing requirements.
Length and Stroke Confirmation
Total length, thread length, effective travel, and reserved mounting length can be checked before production.
Matched Linear Motion Parts
Ball nut, support unit, coupling, lock nut, and linear guide can be supplied together for easier sourcing.
Where 1616 Ball Screw Is Commonly Used
The following applications are typical examples where buyers may consider a 1616 ball screw. Final selection should still be based on load, speed, stroke, installation method, and accuracy requirement.
Fast Sliding Table
Used in compact sliding platforms where a fast forward and return stroke is needed.
Transfer and Feeding Axis
Suitable for material transfer, feeding mechanisms, positioning units, and light-duty automation axes.
Packaging and Labeling Equipment
Can be used where repeated travel and efficient positioning are required in compact production equipment.
Machine Retrofit Projects
A practical option when replacing an old screw and the new design requires faster movement with a 16mm diameter shaft.
5 Checks Before Buying a 1616 Ball Screw
Because 1616 is a high-lead model, buyers should not choose it only by diameter. Before quotation or production, DLY recommends confirming the following points.
| Check Point | Why It Matters | What to Send DLY |
|---|---|---|
| Required Speed | High lead gives speed, but the system must avoid vibration and overspeed. | Target mm/min or motor rpm |
| Load Direction | Horizontal and vertical axes have different thrust and safety requirements. | Horizontal / vertical / inclined installation |
| Stroke Length | Longer screw length affects critical speed, support method, and machining length. | Total length and effective travel |
| Support Method | Fixed-supported or fixed-fixed structures affect rigidity and operating speed. | Bearing support type or drawing |
| End Machining | Correct shaft end design ensures proper installation with motor and bearings. | End drawing, sample photo, or old screw size |
Why Work with DLY for 1616 Ball Screw Supply?
DLY focuses on linear motion components including ball screws, linear guides, linear shafts, and related motion parts. For 1616 ball screw buyers, DLY can support both standard supply and customized processing for real machine installation.
- Support standard and custom 1616 ball screw orders for B2B buyers.
- Help confirm diameter, lead, length, nut type, end machining, and matched support parts.
- Suitable for distributors, wholesalers, machine builders, and automation equipment manufacturers.
- Factory-direct communication for repeated orders, sample checking, and batch supply.
- Export packaging and technical communication support for overseas customers.
FAQ About 1616 Ball Screw
1. What does 1616 mean in a ball screw?
1616 usually means 16mm nominal screw diameter and 16mm lead. The nut moves 16mm when the screw rotates one full turn.
2. Is 1616 ball screw suitable for heavy load?
It is more suitable for fast-feed light-to-medium load applications. For heavy load, lower lead or larger diameter models may be more suitable.
3. Why choose 1616 instead of 1605?
Choose 1616 when faster linear movement is required. Choose 1605 when finer control, stronger thrust, or slower precision feed is more important.
4. Can DLY process the shaft ends?
Yes. DLY can process end machining according to customer drawings, bearing support units, coupling sizes, and machine installation requirements.
5. What information is needed for a 1616 ball screw quote?
Please provide total length, thread length, travel distance, quantity, accuracy grade, end machining drawing, load condition, and target speed.
Send High Quality 1616 Ball Screw Inquiry
Send us your required length, travel distance, quantity, target speed, support method, and end machining drawing. DLY will help you check whether the 1616 ball screw is suitable for your machine.
Email: export@dlybearing.com
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