Type B Flange Ball Transfer Unit adopts a flying-saucer flange structure for stable and versatile installation. It supports 360° omnidirectional rotation and can be mounted on independent columns, tooling platforms, and equipment bases. It enables smooth, frictionless multi-directional movement for workpieces and goods, serving as an essential component for flexible conveying and industrial tooling.
Flange disc design with symmetric mounting holes for firm & easy installation, perfect for independent column mounting
360° free rotation, smooth sliding and flexible turning to improve material handling efficiency
Optional nickel-plated carbon steel ball (heavy load & wear-resistant) / nylon POM ball (quiet & scratch-proof)
Rust-proof and deformation-resistant housing for long-term high-frequency industrial use
Maintenance-free, no frequent lubrication required, reducing operating costs
Steel Ball:High load capacity, impact resistance and wear resistance for heavy-duty industry, molds and heavy conveying
Nylon Ball:Silent, scratch-free and corrosion-resistant, ideal for platforms, precision parts, aluminum and sheet metal conveying
Widely applied in independent column tooling, automatic production lines, conveyor equipment, logistics sorting, tooling platforms, machine tool loading/unloading, mold handling, new energy equipment and commercial cabinets. Mountable on column top or bottom to realize platform fine adjustment, flexible equipment repositioning and omnidirectional material diverting for more flexible production layout.
Designed for flat surface fixing, perfectly matching independent column installation. Screw-on mounting, uniform force, stable and non-shaking. It balances structural stability and moving flexibility.
Our CY-B press-fit ball transfer units are designed for light-duty load movement where quick installation is needed. The press-fit housing simply taps into a pre-drilled hole — no flange bolts required. Manufactured in Linqing, China's bearing capital, with 20+ years of experience. Exported to customers in Europe, Russia, Southeast Asia and beyond. Every batch undergoes load testing and dimensional inspection.
Installation is fast: drill a hole of the specified diameter, tap the CY-B unit into place, and it's ready. The press-fit design holds securely without additional fasteners, making it ideal for retrofitting existing furniture, display racks and light equipment. Units are pre-lubricated and sealed for normal industrial environments. For dusty or wash-down conditions, choose the stainless steel ball option.
Anti-rust paper individual wrapping, carton packing, palletized for export. Sample orders ship in 3–5 days. Bulk lead time 15–25 days. Sea, air or express delivery available worldwide.
CY-A flange ball transfer | IA series threaded ball transfer | KSM heavy duty ball transfer
| Model | LoadingCapacity( kg) | Dimensions(mm) | weight(g) | |||||||||||
| No .CY-B | Material | Recommended load | Maximum load | d | D | D1 | D2 | D3 | h | T | H | PCD | K | |
| Home ball | Diameter | Diameter | Diameter | Diameter | Sphere protrusion | Flange thickness | Total height | Hole spacing | Mounting holes | |||||
| CY-12B | Carbon steel | 8kg | 10kg | 12 | 40.2 | 20 | 20 | 14 | 7.8 | 2.8 | 15 | 28 | 2Hole-ф 3.5mm | 29.9g |
| Stainless steel | 8kg | 10kg | ||||||||||||
| Nylon ball | 6kg | 8kg | 24.5g | |||||||||||
| CY-16B | Carbon steel | 15kg | 20kg | 15.88 | 45 | 26 | 24 | 18 | 9.8 | 2.8 | 19 | 31 | 2Hole-ф 4.5mm | 430g |
| Stainless steel | 15kg | 20kg | ||||||||||||
| Nylon ball | 10kg | 15kg | 30g | |||||||||||
| CY-19B | Carbon steel | 20kg | 25kg | 19.05 | 55 | 30 | 26 | 21 | 12 | 3 | 23 | 40 | 2Hole-ф5mm | 69g |
| Stainless steel | 20kg | 25kg | ||||||||||||
| Nylon ball | 15kg | 20kg | 45g | |||||||||||
| CY-22B | Carbon steel | 25kg | 35kg | 22.22 | 56 | 32 | 32 | 24.8 | 13.7 | 3 | 26 | 40 | 2Hole-ф4mm | 88g |
| Stainless steel | 25kg | 35kg | ||||||||||||
| Nylon ball | 20kg | 25kg | 52g | |||||||||||
| CY-25B | Carbon steel | 30kg | 40kg | 25.4 | 73 | 40 | 39 | 29 | 15.4 | 4 | 30 | 56 | 2Hole-ф 5.5mm | 140g |
| Stainless steel | 30kg | 40kg | ||||||||||||
| Nylon ball | 25kg | 35kg | 80g | |||||||||||
| CY-30B | Carbon steel | 40kg | 50kg | 30.16 | 72 | 46 | 46 | 35 | 16 | 4 | 34 | 60 | 3Hole-ф 5.3mm | 205g |
| Stainless steel | 40kg | 50kg | ||||||||||||
| Nylon ball | 30kg | 40kg | 110g | |||||||||||