Floor-Track-Free Silent Sliding Barn Door Hardware for Kitchen Closet Bathroom
Matte black heavy duty barn door hanging rollers with 70kg load capacity. Track-free design for easy cleaning. Matte black finish suits kitchens, closets, bathrooms and studies, full installation accessories included.
Specification:
| Item No. :BDR-4 | Product origin :China |
| Order(MOQ):contact us | Shipping port :Guangzhou |
| Material :Iron+Rubber | Weight :70kg/154.32 lbs |
| Lead time :30-45 days | Surface treatment :Spray the powder |
| Brand :JOB | Sample :Available |
Product Introduction
This barn door roller set features silent, smooth sliding, supporting up to 70kg door weight. The floor-track-free design simplifies floor cleaning and accommodates robot vacuums. Equipped with complete installation hardware, it fits kitchen partitions, walk-in closets, dry bathroom areas, studies and more. With matte black industrial finish matching all modern interior styles for safer daily use.

Modern Barn Door Roller Kit
bottom-track-free design
matte black metal finish
protective surface coating
overhead sliding roller system
heavy-duty load-bearing rollers
Other attributes
| Place Of Origin:Guangdong, China | Type:Barn Door Roller |
| Brand Name:JUNAOBAO | Model Number:BDR-4 |
| Surface Color:Spray the powder | Wheel Color:Black |
| Suitable For:Bedroom, Kitchen, Living Room,etc | Application: Partition door, Sliding door, etc |
| Load Capacity:70kg/154.32 lbs | Service:OEM ODM |
| Material:Iron+Rubber | Door thinckness:40mm/1.57inch |
| Packing:1 set/box | Life Test Times:SGS 50,000 cycles |

Whisper-Quiet & Ultra-Smooth:
Equipped with precision bearings and an optimized wheel groove design, rolling resistance is reduced by 40%. It slides effortlessly and silently, ensuring a peaceful night's sleep for your family even when opened late at night.
Heavy-Duty & Anti-Derailment:
Featuring a thickened carbon steel bracket and a dual-protection anti-derailment clip, a single wheel supports up to 70KG. It securely holds heavy wooden doors, completely eliminating the risk of derailment.

Installation Drawing


Accessories


FAQ
Q: Why choose us?
1.We are a sliding door roller manufacturer with 30+ years of experience from Guangdong Province China. (Please see the video on this page of "JUNAOBAO factory view". You are always welcome to visit our factory!)
2.We have our production facilities and our own automatization production line.
3.What's more, we have an excellent team composed of quality team, designer group, management team, and experience workers, etc.
4. Our order is arrange by T+ Managed system.
Q: I want to get some Free samples from your company, can I?
FREE sample is available and customer will be in charge of the express charge.
Q: We'd like to print our LOGO on the appliances. Can you make it?
Yes, our OEM/ODM service includes logo printing, gift box design and carton design.
Q: What is your production lead time?
About 45 working days.
Q: How can we guarantee quality?
We will make samples to test before mass production;Always final Inspection before shipment;
Q: What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,Credit Card,Western Union,Cash;
Language Spoken:English,Chinese,Cantonese
copyright @ 2026 Foshan Shunde Junaobao Hardware Co., Ltd. All Rights Reserved.
Network Supported
Sitemap Blog Xml Privacy Policy