RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On
SKU 3G-OTH-133755
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Frequently Asked Questions
What is a Ruland Manufacturing balanced shaft collar used for?
A Ruland Manufacturing balanced shaft collar, like the SPB-45-A, is used to secure components on a shaft in high-speed rotating applications. Its 2-piece clamp-on design prevents marring the shaft, and the balanced construction minimizes vibration, making it ideal for precision machinery and automation systems.
What are the specifications of the Ruland SPB-45-A balanced shaft collar?
The Ruland SPB-45-A is a 2-piece, inch, round, clamp-on balanced shaft collar with a bore diameter of 2 13/16 in. It is made of aluminum and is designed for high-speed applications where balance is critical. The manufacturer part number is SPB-45-A.
Where to buy a Ruland Manufacturing balanced shaft collar worldwide?
3G Electric supplies and delivers Ruland Manufacturing balanced shaft collars, including the SPB-45-A, to customers worldwide. We handle full logistics and customs clearance, ensuring you receive the correct industrial components for your application. Contact us for availability and lead time.
How to install a 2-piece clamp-on shaft collar?
To install a 2-piece clamp-on shaft collar like the Ruland SPB-45-A, first clean the shaft surface. Place the two halves around the shaft, align the bore, then tighten the screws evenly in a star pattern to the manufacturer's recommended torque. This ensures secure clamping without shaft damage.
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3G Electric supplies RULAND MANUFACTURING aluminum balanced shaft collars. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















