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BOSTON GEAR Polyurethane Spider Insert: FC38 Coupling Size, 3 3/4 in Outside Dia, Inch - High-Torque Straight Jaw Spiders

BOSTON GEARHigh-Torque Straight Jaw Spiders

BOSTON GEAR Polyurethane Spider Insert: FC38 Coupling Size, 3 3/4 in Outside Dia, Inch

The BOSTON GEAR Polyurethane Spider Insert is a high-torque straight jaw spider for FC38 coupling size, with a 3 3/4 in outside diameter and a power rating of 4.30 hp. This inch-sized insert, MPN XFCA38, is designed…

SKU 3G-OTH-133836

Brand

BOSTON GEAR

Item

Polyurethane Spider Insert: FC38 Coupling Size, 3 3/4 in Outside Dia, Inch

Category

High-Torque Straight Jaw Spiders

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Technical Specifications

BOSTON GEAR

Manufacturer Part Number

XFCA38 

Type

Inch, 4.30 hp 

Outside Dia

3 3/4 in 

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BOSTON GEAR Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BOSTON GEAR Polyurethane Spider Insert is a high-torque straight jaw spider for FC38 coupling size, with a 3 3/4 in outside diameter and a power rating of 4.30 hp. This inch-sized insert, MPN XFCA38, is designed for use with BOSTON GEAR couplings.

Used in

Common applications for BOSTON GEAR

Material handling conveyors — Boston Gear worm gear speed reducers for belt drives

Packaging machinery — Boston Gear helical gear reducers for precise indexing

Food processing equipment — Boston Gear stainless steel speed reducers for washdown environments

Industrial pump drives — Boston Gear clamp collars for shaft coupling alignment

Mixer and agitator systems — Boston Gear oil-impregnated spider inserts for torque transmission

Automated assembly lines — Boston Gear mounting bases for horizontal reducer installation

BOSTON GEAR Products

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.

Browse all BOSTON GEAR products →Contact our engineers →

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