Aluminium Cross Universal Joint Coupling – Single/Double/Telescopic Needle Bearing

PRODUCTS

CONTACT US

Aluminium Alloy Precision Cross Universal Joint Coupling – Single / Double / Telescopic | Needle Roller Bearing | Clamp Type | Custom

Model Number
Check below, custom

Product Description

Aluminium Alloy Precision Cross Universal Joint Coupling – Single / Double / Telescopic

Product Overview

The Aluminium Alloy Precision Cross Universal Joint Coupling from Apexcoupling is a lightweight, high-performance power transmission component designed for accurate torque transfer between shafts at an angle. Manufactured in Dongguan, Guangdong, China, this coupling is available in single joint (CPWG), double joint (CPWX), and telescopic (CPWS) configurations, covering a wide range of industrial applications.

Made from high-quality aluminium alloy with anodic oxidation surface treatment, this universal joint coupling offers excellent corrosion resistance, low weight, and stable performance. The cross needle roller bearing design provides zero clearance, low noise, and smooth operation at speeds up to 4000 rpm (2000–3000 rpm typical). The spline shaft is heat-treated for precise fit and stable transmission.

The coupling features a clamp-type (split-hub) mounting with clamping screws, ensuring secure shaft connection and easy installation. With a 4mm bore diameter, H7 precision tolerance, and 1mm axial deviation compensation, this coupling delivers accurate alignment and reliable torque transfer. The aluminium bronze wheel body and aluminium alloy hub provide high strength and wear resistance.

As a factory direct manufacturer, we support custom bores, keyways, hexagon and square bores, and non-standard sizes. With ISO certification, IP54 protection, and a 10,000-hour maintenance interval, this precision universal joint coupling is the ideal choice for CNC machines, automation equipment, packaging machinery, and general industrial drives.

📧 Get a Quote: ella@apexcoupling.com

Key Attributes

Attribute	Value
Brand	Apexcoupling
Model	Aluminium Universal Joint Single/Double/Telescopic Series
Coupling Type	Universal Joint Coupling
Standard	ISO
Material	Aluminium Alloy
Elastic Element Material	Polyurethane
Vibration Damping	Not Supported
Max Speed	1000 rpm (standard); up to 4000 rpm (needle bearing)
Bore Diameter	4 mm
Compensation Type	Angular
Rated Torque	10000 N·m
Surface Treatment	Zinc Plating / Anodic Oxidation
Customizable Dimensions	Inner Bore Optional
Protection Level	IP54
Diameter	42 mm
Maintenance Interval	10000 hours
Installation Method	Clamp Type
Inner Diameter	38 mm
Axial Deviation Compensation	1 mm
Wheel Body Material	Aluminium Bronze
Hub Material	Aluminium Alloy
Place of Origin	Mainland China
Certification	ISO
Overload Protection	Not Supported

Product Series & Structural Features

Model	Type	Material	Surface Treatment	Accessories
CPWG	Single Joint Clamp Type	Aluminium Alloy	Anodic Oxidation	Clamping Screws
CPWX	Double Joint Clamp Type	Aluminium Alloy	Anodic Oxidation	Clamping Screws
CPWS	Telescopic Clamp Type	Aluminium Alloy	Anodic Oxidation	Clamping Screws

Structural Features:

Lightweight, high transmission efficiency, long service life, stable performance, wear-resistant, small clearance.
Needle roller bearing structure, speed up to 4000 rpm, large angle compensation.
Cross needle roller bearing – no clearance, low noise, suitable for 2000–3000 rpm high-speed operation.
Spline shaft heat-treated – precise fit, more stable transmission.
Standard surface treatment: anodic oxidation; custom treatments available.
Custom non-standard sizes and special materials available for specific working conditions.

Key Features

Feature	Benefit
High-Quality Aluminium Alloy	Lightweight, corrosion-resistant, and durable
Anodic Oxidation Surface	Standard finish for improved corrosion resistance
Cross Needle Roller Bearing	Zero clearance, low noise, smooth operation at high speed
Single / Double / Telescopic	Covers simple angular misalignment to large shaft distances
Clamp Type with Screws	Secure shaft connection, easy installation and removal
H7 Precision Bore	High concentricity and accurate shaft fit
Up to 4000 rpm	Suitable for high-speed applications
Large Angle Compensation	Handles significant angular misalignment
Heat-Treated Spline Shaft	Precise fit and stable transmission
Custom Keyways Available	Keyway, hexagon, square, and spline bores
IP54 Protection	Dust and splash resistant
ISO Certified	Quality assurance and international interchangeability
Factory Direct	Competitive pricing and stable supply from China

Technical Specifications

Parameter	Details
Product Name	Aluminium Alloy Precision Cross Universal Joint Coupling
Brand	Apexcoupling
Series	CPWG (Single), CPWX (Double), CPWS (Telescopic)
Type	Universal Joint Coupling
Standard	ISO
Material	Aluminium Alloy
Wheel Body Material	Aluminium Bronze
Hub Material	Aluminium Alloy
Elastic Element	Polyurethane
Rated Torque	10000 N·m
Max Speed	1000 rpm (standard); up to 4000 rpm (needle bearing)
Bore Diameter	4 mm
Inner Diameter	38 mm
Diameter	42 mm
Compensation Type	Angular
Axial Deviation Compensation	1 mm
Surface Treatment	Zinc Plating / Anodic Oxidation
Installation Method	Clamp Type
Protection Level	IP54
Maintenance Interval	10000 hours
Overload Protection	Not Supported
Certification	ISO
Place of Origin	Dongguan, Guangdong, China

Customization Options

Apexcoupling offers extensive customization for aluminium universal joint couplings:

Custom series: CPWG, CPWX, CPWS
Custom bore diameters and lengths
Keyway, hexagon, square, and spline bores
Alternative materials: stainless steel, alloy steel
Surface treatments: anodic oxidation, zinc plating, nickel plating, polishing
Custom telescopic stroke lengths (CPWS series)
Drawing-based production
OEM / ODM / OBM with your branding

📧 Send your drawing or requirements to: ella@apexcoupling.com

Applications

The aluminium alloy precision cross universal joint coupling is widely used in:

CNC Machine Tools – Milling, drilling, tapping, and engraving machines
Factory Automation (FA) – Standard automation equipment, robotic arms, conveyors
Packaging Machinery – High-speed packaging and filling lines
Printing Machinery – Registration and tension control systems
Textile Machinery – Spinning, weaving, and finishing equipment
Medical Equipment – Diagnostic and surgical positioning devices
Semiconductor Equipment – Wafer handling and precision stages
Food Machinery – Hygienic and reliable drive connections
Woodworking Machinery – Routers, saws, and edge banding machines
General Industrial Drives – Where angular misalignment and reliable torque transfer are required

Why Choose Apexcoupling?

🏭 Factory Direct in Dongguan, China – Integrated manufacturing and trading, competitive pricing

🔩 Premium Aluminium Alloy – Lightweight, corrosion-resistant, and durable

⚙️ Needle Roller Bearing – Zero clearance, low noise, and high-speed capability

📐 Full Customization – Single, double, telescopic; keyway, hex, square, spline bores

✅ ISO Certified & IP54 – Quality assurance and environmental protection

📦 Large Stock – Standard models ready for fast delivery

💬 Expert Technical Support – We help you select the correct coupling for your application

Get a Quote Today

Ready to order or need more information? Contact us directly:

📧 Email: ella@apexcoupling.com

We reply within 24 hours with pricing, availability, and technical recommendations.

Product Tags: aluminium universal joint coupling, precision cross universal joint, single double universal joint, telescopic universal joint coupling, needle roller bearing universal joint, clamp type universal joint, CPWG CPWX CPWS coupling, small universal joint, custom universal joint, Apexcoupling

precision cross universal joint

single double universal joint

telescopic universal joint coupling

needle roller bearing universal joint

clamp type universal joint

CPWG CPWX CPWS coupling

small universal joint

custom universal joint

Type	Outer Diameter (mm)	Length (mm)	Inner Bore Range (mm)
Single	25	60	4–14
Single	25	80	5–14
Single	25	100	6–14
Single	30	70	5–16
Single	30	90	5–16
Single	30	110	5–16
Single	35	80	6–19
Single	35	100	6–19
Single	35	120	6–19
Single	40	90	6–22
Single	40	110	6–22
Single	40	130	6–22
Single	45	100	6–25
Single	45	120	8–25
Single	45	140	8–25
Single	50	110	10–26
Single	50	130	10–26
Single	50	150	10–26
Single	55	120	12–28
Single	55	140	12–28
Single	55	160	12–28
Single	60	130	12–35
Single	60	150	12–35
Single	60	170	12–35
Single	65	140	12–38
Single	65	160	12–38
Single	65	180	12–38
Double	25	95	4–14
Double	25	125	4–14
Double	25	155	4–14
Double	30	110	5–16
Double	30	140	5–16
Double	30	170	5–16
Double	35	125	6–19
Double	35	155	6–19
Double	35	185	6–19
Double	40	145	6–22
Double	40	175	6–22
Double	40	205	6–22
Double	45	160	8–25
Double	45	190	8–25
Double	45	210	8–25
Double	50	175	10–26
Double	50	205	10–26
Double	50	235	10–26
Double	55	190	12–28
Double	55	220	12–28
Double	55	250	12–28
Double	60	205	12–35
Double	60	235	12–35
Double	60	265	12–35
Double	65	220	12–38
Double	65	250	12–38
Double	65	280	12–38
Telescopic	25	165–205	4–14
Telescopic	25	195–235	4–14
Telescopic	25	225–265	4–14
Telescopic	30	185–225	5–16
Telescopic	30	215–255	5–16
Telescopic	30	245–285	5–16
Telescopic	35	215–265	6–19
Telescopic	35	245–295	6–19
Telescopic	35	275–325	6–19
Telescopic	40	235–285	6–22
Telescopic	40	265–315	6–22
Telescopic	40	295–345	6–22
Telescopic	45	250–300	8–25
Telescopic	45	280–330	8–25
Telescopic	45	310–360	8–25
Telescopic	50	280–340	10–26
Telescopic	50	310–370	10–26
Telescopic	50	340–400	10–26
Telescopic	55	300–360	12–28
Telescopic	55	330–390	12–28
Telescopic	55	360–420	12–28
Telescopic	60	320–380	12–35
Telescopic	60	350–410	12–35
Telescopic	60	380–440	12–35
Telescopic	65	335–395	12–38
Telescopic	65	365–425	12–38
Telescopic	65	395–455	12–38

Note: Single and double couplings are available in large stock. Telescopic types are made to order – please contact customer service for customization.