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BOSTON GEAR Oil Impregnated Spider Insert: FC30 Coupling Size, 3 in Outside Dia, Inch - High-Torque Straight Jaw Spiders
BOSTON GEARHigh-Torque Straight Jaw Spiders

BOSTON GEAR Oil Impregnated Spider Insert: FC30 Coupling Size, 3 in Outside Dia, Inch

The BOSTON GEAR Oil Impregnated Spider Insert is a high-torque straight jaw spider for FC30 coupling size applications. This inch-dimensioned insert has a 3-inch outside diameter and is rated for 5.10 hp (MPN…

SKU 3G-OTH-133833

Brand
BOSTON GEAR
Item
Oil Impregnated Spider Insert: FC30 Coupling Size, 3 in Outside Dia, Inch
Category
High-Torque Straight Jaw Spiders
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Technical Specifications

BOSTON GEAR
Manufacturer Part Number
XFCBB30
Type
Inch, 5.10 hp
Outside Dia
3 in
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BOSTON GEAR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BOSTON GEAR Oil Impregnated Spider Insert is a high-torque straight jaw spider for FC30 coupling size applications. This inch-dimensioned insert has a 3-inch outside diameter and is rated for 5.10 hp (MPN XFCBB30). It is manufactured by BOSTON GEAR.

Frequently Asked Questions

What is the BOSTON GEAR Oil Impregnated Spider Insert used for?

The BOSTON GEAR Oil Impregnated Spider Insert is used as a high-torque straight jaw spider in FC30 coupling size applications. It transmits torque between shafts while dampening vibration and compensating for minor misalignment in industrial power transmission systems.

What are the specifications of the BOSTON GEAR XFCBB30 spider insert?

The BOSTON GEAR XFCBB30 spider insert has a 3-inch outside diameter, is rated for 5.10 hp, and fits FC30 coupling size. It is an inch-dimensioned, oil-impregnated straight jaw spider manufactured by BOSTON GEAR for high-torque applications.

Where to buy BOSTON GEAR spider inserts worldwide?

You can source BOSTON GEAR spider inserts 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 on the XFCBB30 insert.

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., FC30), outside diameter (3 in), and horsepower rating (5.10 hp) to your application. Ensure the jaw type (straight) and shaft dimensions align. Consult the BOSTON GEAR catalog for torque and misalignment limits.

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.

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