Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
BOSTON GEAR XFCBB15 High-Torque Straight Jaw Spider, 1 1/4 in OD, 0.79 hp - High-Torque Straight Jaw Spiders
BOSTON GEARHigh-Torque Straight Jaw Spiders

BOSTON GEAR XFCBB15 High-Torque Straight Jaw Spider, 1 1/4 in OD, 0.79 hp

<p>The BOSTON GEAR XFCBB15 is a high-torque straight jaw spider designed for reliable power transmission in industrial applications. This inch-series spider features a 1-1/4 inch outside diameter and is rated for…

SKU 3G-OTH-133819

Also listed as: XFCBB 15 · XFCBB-15

Brand
BOSTON GEAR
Item
XFCBB15 High-Torque Straight Jaw Spider, 1 1/4 in OD, 0.79 hp
Part Number
XFCBB15
Category
High-Torque Straight Jaw Spiders
Available to Order
Also known as:XFCBB15BOSTON GEAR
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

BOSTON GEAR
Manufacturer Part Number
XFCBB15
Type
Inch, 0.79 hp
Outside Dia
1 1/4 in

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

BOSTON GEAR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The BOSTON GEAR XFCBB15 is a high-torque straight jaw spider designed for reliable power transmission in industrial applications. This inch-series spider features a 1-1/4 inch outside diameter and is rated for 0.79 hp, making it suitable for light-duty couplings in pumps, gearboxes, and conveyors.</p><p>As a Singapore-based supplier, 3G Electric offers this BOSTON GEAR spider with worldwide shipping. Request an SGD quote for your procurement needs; GST is handled for local buyers, and fast delivery is available across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the key specifications of the BOSTON GEAR XFCBB15?

The XFCBB15 is a high-torque straight jaw spider with a 1-1/4 inch outside diameter and a power rating of 0.79 hp. It is an inch-series component.

Can I get a quote in SGD and fast delivery in Singapore?

Yes, 3G Electric provides SGD quotes on request. For Singapore buyers, GST is handled, and we offer fast delivery across Singapore and Southeast Asia.

Used in

Common applications for BOSTON GEAR
Conveyor systems — Boston Gear FC38 polyurethane spider insert (XFCA38) for torque transmission and misalignment compensation.
Pump drives — Boston Gear FC15 oil-impregnated spider insert (XFCBB15) to dampen vibration in continuous-duty pump applications.
Mixers and agitators — Boston Gear speed reducers with cast iron housings for speed reduction and torque multiplication.
Packaging machinery — Boston Gear FC12 synthetic rubber spider insert (XFCR12) for shock absorption in start-stop cycles.
Fans and blowers — Boston Gear FC45 oil-impregnated spider insert (XFCBB45) for high-torque power transmission.
Material handling — Boston Gear shaft-mounted speed reducers for conveyor and bulk handling drive systems.
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from BOSTON GEAR

View all BOSTON GEAR parts →
Polyurethane spider insert for high-torque straight jaw couplings. Fits FC20 coupling size with 2-inch outside diameter and 0.7 hp rating. Transmits torque while dampening vibration and compensating for minor misalignment in power transmission systems
BOSTON GEAR
Polyurethane spider insert for high-torque straight jaw couplings. Fits FC20 coupling size with 2-inch outside diameter and 0.7 hp rating. Transmits torque while dampening vibration and compensating for minor misalignment in power transmission systems

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first