Attributes

Brand	-
Category	Standard Parts, Components & Industrial Consumables / Couplings
Origin	-
Brand	Dingjian Transmission
Model Series	WSP/CPSP
Material	High-Carbon Steel
Surface Treatment	Black Oxide Coating
Joint Type	Cross Universal Joint
Feature	Extendable Length Design
Application	Industrial Machinery & Automation
Max Torque Capacity	Variable by Size Specification
Durability	Wear-Resistant Construction
Package Contents	1 x Drive Shaft Assembly

6 reviews

Anonymous

Mar 31, 2026

Rating: 5/5

Reliable for heavy-duty use

Been running this in a packaging machine for three months now. No signs of wear yet, and the precision rotation is exactly what we needed for our alignment requirements.

Anonymous

Mar 28, 2026

Rating: 4/5

Solid industrial component

Works as advertised. The cross joint moves smoothly and the black oxide finish looks professional. Installation was straightforward with standard tools.

Anonymous

Mar 27, 2026

Rating: 5/5

Great replacement part

Bought this to replace a failed unit from a different manufacturer. This WSP series is much smoother and the extendable feature is a game changer for maintenance teams.

Anonymous

Mar 26, 2026

Rating: 5/5

Excellent extension range

The ability to adjust the length saved us from having to custom order a shaft. Dingjian Transmission really nailed the design on this one. Highly recommended for prototyping.

Anonymous

Mar 17, 2026

Rating: 4/5

Good value, sturdy construction

The shaft is well-made and the wear-resistant coating seems durable. Took off one star because the documentation could be more detailed regarding torque limits for specific sizes.

Anonymous

Mar 10, 2026

Rating: 5/5

Perfect fit for our conveyor system

We replaced an old coupling with this WSP model and the extendable feature made installation incredibly easy. The build quality feels solid and it handles the torque without any wobble.

5 FAQ

Q: What is the maximum angular misalignment this coupling can handle?

A: The WSP/CPSP series typically supports an angular misalignment of up to 15 degrees, though specific limits may vary slightly based on the exact size selected. Please refer to the technical datasheet for your specific model number.

Q: Does the extendable mechanism require lubrication?

A: Yes, regular lubrication is recommended for the sliding spline section of the extendable shaft to ensure smooth operation and maximize the lifespan of the wear-resistant components.

Q: Is this shaft suitable for high-speed applications?

A: Yes, these couplings are designed for precision rotation and can handle moderate to high speeds depending on the balance grade and specific dimensions. For very high RPM applications, we recommend consulting our engineering team for dynamic balancing options.

Q: What is the lead time for bulk orders?

A: For standard sizes, we usually ship within 3-5 business days. Bulk orders or customized specifications typically have a lead time of 2-3 weeks depending on current production volume.

Q: Can I order this with a custom bore size?

A: Standard models come with predefined bore sizes. However, Dingjian Transmission does offer customization services for bore diameters and keyway specifications upon request. Please contact sales for a quote.

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