Attributes

Brand	-
Category	Standard Parts, Components & Industrial Consumables / Couplings
Origin	-
Material	High-Carbon Steel with Heat Treatment
Type	Single/Double Cross Universal Joint (GHA/WSD)
Max Torque Capacity	Up to 450 Nm
Operating Angle	0° to 45°
Bore Diameter Range	10mm - 50mm
Surface Finish	Black Oxide Coated
Application	Tapping Machines, CNC Equipment, Industrial Drives
Precision Grade	DIN Standard Precision
Extendable Feature	Telescopic Shaft Option Available
Package Weight	1.2 kg

6 reviews

Anonymous

Mar 31, 2026

Rating: 5/5

Easy installation

The set screws are high quality and the keyway alignment was spot on. Saved us an hour of machining time during installation.

Anonymous

Mar 28, 2026

Rating: 5/5

Precise and reliable

The precision grade is exactly as described. It handles the angular misalignment in our setup perfectly without overheating.

Anonymous

Mar 27, 2026

Rating: 4/5

Good value for money

Compared to other brands, this offers better torque capacity at a lower price point. The black oxide coating seems durable against shop fluids.

Anonymous

Mar 21, 2026

Rating: 5/5

Excellent durability

Been running these in a high-cycle environment for three months now. No signs of wear on the cross bearings yet. Highly recommended for industrial use.

Anonymous

Mar 11, 2026

Rating: 4/5

Solid performance, tight fit

Great torque transmission. The bore was slightly tight on our 25mm shaft requiring a gentle tap, but once installed, it runs smoothly without backlash.

Anonymous

Mar 10, 2026

Rating: 5/5

Perfect for our tapping machines

We replaced our old couplings with these GHA joints and the difference in vibration reduction is noticeable immediately. The build quality feels very robust.

5 FAQ

Q: How often does the needle bearing require greasing?

A: These joints feature sealed needle bearings that are pre-lubricated for life under normal operating conditions, requiring no maintenance.

Q: Does this come with the necessary set screws and keys?

A: Yes, each unit ships complete with high-grade set screws and a matching parallel key.

Q: What is the maximum RPM rating for the double joint version?

A: For the double GHA configuration, the safe operating limit is up to 3000 RPM depending on the specific bore size and angle of operation.

Q: Can this be used in a wet environment with coolant splash?

A: Absolutely. The black oxide finish provides good corrosion resistance against standard industrial coolants and oils.

Q: Is custom boring available if my shaft size is non-standard?

A: We offer custom boring services for orders above 10 units. Please contact our sales team with your specific requirements.

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