BELDEN Universal Joint: Alloy Steel, 1250, Round Keyed, 5/8 in Bore Dia, 3 3/4 in Overall Lg
The BELDEN Universal Joint: Alloy Steel is a high-speed universal joint with boot for keyed shafts, model NB-UJ1250X5/8KB. It features a 5/8 in bore diameter, 3 3/4 in overall length, and a round keyed design. The…
SKU 3G-OTH-158178
Also listed as: NBUJ1250X58KB · NB UJ1250X5 8KB · NB-UJ1250X5-8KB
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The BELDEN Universal Joint: Alloy Steel is a high-speed universal joint with boot for keyed shafts, model NB-UJ1250X5/8KB. It features a 5/8 in bore diameter, 3 3/4 in overall length, and a round keyed design. The boot is made of Nitrile, and the unit includes a boot for protection.
Frequently Asked Questions
What is the BELDEN NB-UJ1250X5/8KB universal joint used for?
The BELDEN NB-UJ1250X5/8KB is a high-speed universal joint with boot for keyed shafts, designed to transmit rotary motion between shafts at angles. It is commonly used in industrial power transmission applications where protection from debris and lubrication retention is needed, such as in packaging, conveying, and machine tool systems.
What are the specifications of the BELDEN NB-UJ1250X5/8KB universal joint?
The BELDEN NB-UJ1250X5/8KB is a Type 1250, round keyed, booted universal joint. It has a 5/8 in bore diameter, 3 3/4 in overall length, and is made of alloy steel. The boot is constructed from Nitrile rubber, providing protection against contaminants. The manufacturer part number is NB-UJ1250X5/8KB.
Where to buy the BELDEN NB-UJ1250X5/8KB universal joint worldwide?
You can source the BELDEN NB-UJ1250X5/8KB universal joint worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this BELDEN alloy steel universal joint.
How to select the correct BELDEN universal joint for a keyed shaft?
To select the correct BELDEN universal joint, match the bore diameter to your shaft size—here 5/8 in—and confirm the overall length fits your application. Ensure the joint type (round keyed, booted) matches your shaft keyway and environmental needs. The Nitrile boot protects against dust and moisture. Always verify torque and speed ratings with BELDEN specifications.
Used in
Common applications for BELDENBELDEN Products
3G Electric supplies BELDEN high-speed universal joints with boot for keyed shafts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
