Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
BELDEN USSK12-6-4-F Heavy Duty Universal Joint for Keyed Shafts - Heavy Duty Universal Joints for Keyed Shafts
BELDENHeavy Duty Universal Joints for Keyed Shafts

BELDEN USSK12-6-4-F Heavy Duty Universal Joint for Keyed Shafts

The BELDEN Universal Joint: Alloy Steel is a heavy duty universal joint for keyed shafts, model USSK12-6-4-F. It features a 750 round keyed design with a 1/4 in to 3/8 in bore diameter and a 2 11/16 in overall…

SKU 3G-OTH-186335

Also listed as: USSK1264F · USSK12 6 4 F

Brand
BELDEN
Item
USSK12-6-4-F Heavy Duty Universal Joint for Keyed Shafts
Part Number
USSK12-6-4-F
Category
Heavy Duty Universal Joints for Keyed Shafts
Available to Order
Also known as:USSK12-6-4-FBELDEN
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

BELDEN
Manufacturer Part Number
USSK12-6-4-F
Type
750, Round Keyed, 1/4 in_3/8 in Bore Dia
Overall Lg
2 11/16 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

BELDEN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BELDEN Universal Joint: Alloy Steel is a heavy duty universal joint for keyed shafts, model USSK12-6-4-F. It features a 750 round keyed design with a 1/4 in to 3/8 in bore diameter and a 2 11/16 in overall length. This product is manufactured by BELDEN.

Frequently Asked Questions

What is the BELDEN USSK12-6-4-F universal joint used for?

The BELDEN USSK12-6-4-F is a heavy duty universal joint designed for keyed shafts. It transmits torque between misaligned rotating shafts in industrial machinery, conveyors, and power transmission systems. Its alloy steel construction and 750 round keyed design handle high loads in demanding applications.

What are the specifications of the BELDEN universal joint USSK12-6-4-F?

This BELDEN universal joint is model USSK12-6-4-F, made of alloy steel. It has a 750 round keyed design with a bore diameter range of 1/4 in to 3/8 in and an overall length of 2 11/16 in. It is designed for heavy duty use with keyed shafts.

Where to buy the BELDEN USSK12-6-4-F universal joint worldwide?

3G Electric supplies the BELDEN USSK12-6-4-F universal joint worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this heavy duty alloy steel universal joint.

How to select the right universal joint for a keyed shaft application?

To select a universal joint like the BELDEN USSK12-6-4-F, match the bore diameter to your shaft size (1/4 in to 3/8 in here), confirm the keyway type (round keyed), and ensure the overall length (2 11/16 in) fits your assembly. Consider torque requirements and misalignment angles for heavy duty use.

Used in

Common applications for BELDEN
Industrial machinery — BELDEN alloy steel universal joints (e.g., UJ-HD750x375K) for power transmission in conveyor drives and mixers
Packaging equipment — BELDEN stainless steel universal joints (e.g., UJ-SS1250x625K) for washdown environments requiring corrosion resistance
Material handling — BELDEN 1000 series universal joints (e.g., USSK16-8-6-SS) for keyed shaft connections in palletizers and sorters
Agricultural implements — BELDEN 1750 series universal joints (e.g., UJ-SS1750x22) for PTO shafts in irrigation pumps and harvesters
Food processing — BELDEN stainless steel universal joints (e.g., US28-16-12-SS) for round shaft applications in hygienic zones
Automated assembly lines — BELDEN 2500 series universal joints (e.g., USSK40-20-16-SS) for high-torque indexing tables and robotic arms
Not sure this is the right part? Photo-identify it

BELDEN Products

3G Electric supplies BELDEN heavy duty universal joints for keyed shafts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from BELDEN

View all BELDEN parts
Alloy steel universal joint, 1500 series, round keyed design with 3/4 in bore diameter and 4 1/4 in overall length. Transmits torque at an angle in power transmission systems requiring misalignment compensation, such as material handling, machining, and pump drives
BELDEN
Alloy steel universal joint, 1500 series, round keyed design with 3/4 in bore diameter and 4 1/4 in overall length. Transmits torque at an angle in power transmission systems requiring misalignment compensation, such as material handling, machining, and pump drives

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first