1500mm Ball Screw – High-Precision Linear Motion Components from YIDI Motion
Reliable 1500mm ball screws for CNC machines, automation lines, and heavy-duty linear actuators. Sourced directly from our Hebei factory. OEM/ODM ready. Global shipping to USA, Europe, and beyond.
Need a precise 1500mm ball screw that handles high loads without backlash? We've shipped thousands to integrators just like you. Email Adam for specs and pricing today.
Table of Contents
Procurement Risks When Sourcing 1500mm Ball Screws
I've handled orders for long ball screws like the 1500mm size for over a decade as an export manager. Buyers often run into headaches here. Lead times stretch out because not every factory stocks extended lengths. You order, wait months, then find out the preload isn't right for your spindle load.
Quality inconsistencies hit hard too. Cheaper imports whip around with excessive backlash – maybe 0.05mm or worse. That kills precision in your CNC router or XY gantry. And tolerances? Forget it if they're not ground to C5 or better. I've seen projects delayed by weeks chasing replacements from unreliable suppliers.
Logistics add another layer. A 1500mm ball screw isn't pocket-sized. Packaging matters – poor boxing leads to dented shafts during ocean freight. Duty codes trip up USA importers sometimes, especially if it's not clearly marked as HTSUS 8483.40. Importers tell me they overpay without proper documentation.
Then there's the OEM angle. You want custom pitch or nut flanges? Many factories balk at small runs. We don't. But skipping supplier vetting means gambling on dynamic load ratings that don't match your 500kg carriage.
Short story: Rushing procurement on these parts bites back. Test samples first. Check DIN 69051 compliance. And verify factory grinders are Japanese-imported, not knockoffs. Saves headaches down the line.
How Our 1500mm Ball Screw Addresses These Issues
At YIDI Motion, we built our reputation on solving exactly these problems. Our 1500mm ball screws come standard with precision-ground shafts in high-carbon chrome steel, preloaded for zero-backlash operation. Think C3/C5 grades, depending on your speed needs.
What sets us apart? We stock common diameters – 16mm to 40mm – in 1500mm lengths. No endless waits. Custom flanges? We machine them in-house. Last month, a Texas automation firm needed DFU-style nuts for their Cartesian robot. Shipped in 10 days.
Load handling is key. These handle axial loads up to 15kN dynamic, with safety factors built in for vertical apps. Balls are grade 10 steel, recirculating smoothly in the nut block. Efficiency hovers at 90-95%, meaning less motor strain.
We grind shafts on Doimak machines from Spain – same as German OEMs use. Tolerates high RPMs without whip. And ends are machined for easy coupling to stepper or servo mounts. Procurement managers appreciate the full CAD downloads we provide upfront.
One practical note: For dusty environments, add our sealed nut options. Keeps contaminants out, extends life cycles. We've cut maintenance calls for repeat buyers by focusing on these details.
Curious about fit for your setup? Grab a free CAD model – just shoot us your dia/pitch prefs via email.
Technical Specifications for 1500mm Ball Screws
Here's the data you need. We offer SFU/DFI series in various configs. All meet ISO 3408 standards for precision.
| Diameter (mm) | Lead (mm) | Dynamic Load (kN) | Static Load (kN) | Accuracy Grade |
|---|---|---|---|---|
| 16 | 5/10 | 4.3 | 7.6 | C5/C7 |
| 20 | 5/10/20 | 6.2 | 11.5 | C3/C5 |
| 25 | 5/10/25 | 9.8 | 18.2 | C5 |
| 32 | 10/20 | 13.5 | 25.4 | C5/C7 |
| 40 | 10/20 | 18.7 | 34.6 | C3/C5 |
ball screw 1500mm 16mm ball screw ball screw 16mm
Note: Length tolerance ±0.5mm. Shaft hardening to HRC 58-62. Nuts available in flange or block styles.
For full datasheet, request via our contact page. Matches THK or TBI specs without the premium.
Applications Where 1500mm Ball Screws Excel
These aren't lab toys. USA machine shops use them in 3-axis mills for Z-axis travel. Automotive testers rely on them for durability rigs – steady push/pull under load.
- CNC routers and engravers: Smooth feeds at 20m/min.
- Linear actuators in pick-and-place: High repeatability.
- 3D printers (industrial scale): Tall Z builds without sag.
- Medical equipment: Precise positioning tables.
- Factory automation: Gantries spanning workbenches.
One integrator in California paired ours with NEMA 23 steppers for a foam cutter. Reported 30% faster cycles versus their old acme screws. No binding, even after 10,000 hours.
Vertical mounts? Add our anti-rotation pins. Handles offset loads common in elevators or lifts.
YIDI Motion Factory Capabilities
HEBEI YIDI IMPORT AND EXPORT TRADING CO., LTD. kicked off in 2020, but our core team brings 20+ years from bigger players. 100 staff, 30% senior techs. We import grinders from Japan (Hiwin-level) and Germany for consistency.
Certifications: ISO 9001:2015 verified. ROHS compliant materials. CE marked for EU exports. Test every batch on our load cells and laser interferometers.
OEM/ODM? Full service. Laser etch your logo. Custom pitches down to 2.5mm. Min order 5pcs for standards, 50 for customs. Exported to 50+ countries – USA leads, then Germany, Canada.
Address: 16-1-1601 Aobeigongyuan, Chang'an District, Shijiazhuang City, Hebei Province, China.
Phone: +86 18134111662 | Email: adam@yidimotion.com
Our edge: One-stop linear motion. Pair with guides, splines, bearings. Cuts your sourcing time.
Practical Installation and Maintenance Advice
Mounting a 1500mm ball screw straight is crucial. Use fixed-floating ends: Bearings at one, free-float at the other. Align with dial indicator – under 0.02mm runout.
Lube with lithium grease NLGI 2. Every 100 hours initial, then 500. Wipe balls during teardown. Watch for brinelling if overloaded.
Warning: Don't mix nut brands. Ball dia mismatches bind up. We've fixed that for clients post-import.
Torque flanges to 20Nm max. Heat from high-speed runs? Cool with fans if over 60m/min.
Global Shipping and Procurement Logistics
From Shijiazhuang to your door: DHL for samples (3-5 days USA), sea for bulk (25-35 days to LA). Pack in plywood crates, foam-lined. 20ft container holds 200+ units.
Incoterms: FOB/CIF standard. USA duties ~2.5%. We handle export docs, including mill certs.
Lead time: Stock 7 days, custom 3-4 weeks. Track via our portal.
Feedback from Real Buyers
Mike R., Procurement Manager, Texas CNC Shop
"Switched to YIDI's 25mm 1500mm for our router Z. Backlash gone, runs smoother than Hiwin at half cost. Fast ship too."
Sarah L., Automation Engineer, Ontario
"DFI nut config worked perfect for our gantry. Preload spot-on. Docs helped customs clear quick."
John K., Project Lead, California
"Handled 400kg test fine. Custom ends no issue. Will reorder for next build."
Carlos M., Importer, Florida
"Logistics smooth. ISO certs legit. Better than Alibaba unknowns."
Frequently Asked Questions on 1500mm Ball Screws
Q: What's the max speed?
A: Up to 80m/min clean, 50m/min loaded. Depends on dia/lead.
Q: Can you do rolled vs ground?
A: Ground standard for 1500mm. Rolled cheaper for low-precision.
Q: Sample policy?
A: Yes, 1pc at sample rate. Full refund on bulk order.
Q: Warranty?
A: 12 months. Covers defects, not misuse.
Q: Custom lengths?
A: Up to 3000mm. Quote on request.
More? Contact us.
Ready for Your 1500mm Ball Screw?
Talk specs with an engineer. Get factory-direct pricing. OEM quotes in 24hrs.
Call: +86 18134111662 | Email: adam@yidimotion.com
About the Author: Adam Li, Export Director at YIDI Motion. 15 years in linear motion exports. Handled 5000+ ball screw orders to North America.
HEBEI YIDI IMPORT AND EXPORT TRADING CO.,LTD. | www.yidibearings.com
