BOSTON GEAR High-Torque Straight Jaw Spider, XFCA45
The BOSTON GEAR Polyurethane Spider Insert is a high-torque straight jaw spider designed for FC45 coupling size applications. This inch-dimensioned insert has a 4 1/2 in outside diameter and is rated for 7.5 hp, with…
SKU 3G-OTH-133832
Also listed as: XFCA 45 · XFCA-45
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Product Description
The BOSTON GEAR Polyurethane Spider Insert is a high-torque straight jaw spider designed for FC45 coupling size applications. This inch-dimensioned insert has a 4 1/2 in outside diameter and is rated for 7.5 hp, with manufacturer part number XFCA45.
Frequently Asked Questions
What is the BOSTON GEAR Polyurethane Spider Insert XFCA45 used for?
The BOSTON GEAR Polyurethane Spider Insert XFCA45 is a high-torque straight jaw spider used in FC45 coupling size applications. It transmits torque between shafts in industrial machinery such as pumps, compressors, and conveyors, absorbing vibration and misalignment. The polyurethane material provides durability and flexibility for demanding mechanical power transmission.
What are the specifications of the BOSTON GEAR XFCA45 spider insert?
The BOSTON GEAR XFCA45 spider insert has a 4 1/2 in outside diameter, is rated for 7.5 hp, and fits FC45 coupling size. It is an inch-dimensioned polyurethane straight jaw spider designed for high-torque applications. The manufacturer part number is XFCA45, and it is made by BOSTON GEAR.
Where to buy BOSTON GEAR XFCA45 spider inserts worldwide?
You can source the BOSTON GEAR XFCA45 spider insert worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine BOSTON GEAR components for industrial coupling systems.
How to select the correct BOSTON GEAR spider insert for a coupling?
To select the correct BOSTON GEAR spider insert, match the coupling size (e.g., FC45), outside diameter (4 1/2 in), and horsepower rating (7.5 hp) to your application. Ensure the insert material—polyurethane in this case—suits the torque, temperature, and environmental conditions. Always verify shaft alignment and consult coupling manufacturer guidelines for proper fit.
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3G Electric supplies BOSTON GEAR high-torque straight jaw spiders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
