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
KOYO FCS-6 Single-Direction Needle Roller Clutch & Bearing Assembly - Single-Direction Needle Roller Clutch & Bearing Assemblies
KOYOSingle-Direction Needle Roller Clutch & Bearing Assemblies

KOYO FCS-6 Single-Direction Needle Roller Clutch & Bearing Assembly

The KOYO FCS-6 is a single-direction needle roller clutch and bearing assembly with a metric design. It features a 6 mm bore, 10 mm outer diameter, and 12 mm overall width, with an open configuration made of alloy…

SKU 3G-OTH-102302

Also listed as: FCS6 · FCS 6

Brand
KOYO
Item
FCS-6 Single-Direction Needle Roller Clutch & Bearing Assembly
Part Number
FCS-6
Category
Single-Direction Needle Roller Clutch & Bearing Assemblies
Available to Order
Also known as:FCS-6KOYO
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

KOYO
Manufacturer Part Number
FCS-6
Type
6, Open, Alloy Steel, FCS-6
Bore
6 mm
OD
10 mm
Overall Wd
12 mm
Bearing Design
FCS
Number of Rows
One
Full Complement
No
System of Measurement
Metric
Bearing Industry Number
6

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

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

Product Description

The KOYO FCS-6 is a single-direction needle roller clutch and bearing assembly with a metric design. It features a 6 mm bore, 10 mm outer diameter, and 12 mm overall width, with an open configuration made of alloy steel. This one-row, non-full-complement bearing is identified by industry number 6.

Frequently Asked Questions

What is the KOYO FCS-6 needle roller bearing used for?

The KOYO FCS-6 is a single-direction needle roller clutch and bearing assembly used in industrial machinery requiring one-way overrunning or indexing. Common applications include packaging equipment, conveyors, and textile machines where compact, high-torque transmission in one direction is needed.

What are the specifications of the KOYO FCS-6 bearing?

The KOYO FCS-6 has a 6 mm bore, 10 mm outer diameter, and 12 mm overall width. It is an open, metric, one-row, non-full-complement design made of alloy steel. The bearing industry number is 6, and the manufacturer part number is FCS-6.

Where to buy the KOYO FCS-6 bearing worldwide?

3G Electric supplies the KOYO FCS-6 needle roller bearing worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this KOYO bearing.

How to select the correct KOYO needle roller bearing for an application?

To select the correct KOYO needle roller bearing, match the bore, outer diameter, and width to your shaft and housing dimensions. Confirm the bearing design (FCS) and industry number (6) for single-direction clutch applications. Always verify load ratings and speed limits from KOYO specifications.

Used in

Common applications for KOYO
Conveyor systems — KOYO FCB-12 or FC-16 clutch and bearing assemblies for overrunning and indexing in material handling equipment.
Packaging machinery — KOYO FCB-25 or FCB-30 three-row assemblies for intermittent motion and backstopping in filling and sealing stations.
Industrial power transmission — KOYO FC-30 single-row clutch and bearing assembly for one-way rotation in gearboxes and drive trains.
Automotive manufacturing equipment — KOYO FCL-10-K compact clutch and bearing assembly for space-constrained indexing mechanisms.
Textile machinery — KOYO FC-10 or FCB-16 assemblies for controlled overrunning in yarn feed and winding systems.
Printing and paper converting — KOYO FCB-30 clutch and bearing assemblies for precise indexing and registration control.
Not sure this is the right part? Photo-identify it→

KOYO Products

3G Electric supplies KOYO single-direction needle roller clutch & bearing assemblies. 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 KOYO

View all KOYO parts →
Metric single-direction needle roller clutch and bearing assembly with 20 mm bore, 26 mm outer diameter, and 26 mm overall width. Features three rows of rollers in an open configuration, non-full-complement design. Used in industrial machinery for one-way overrunning, indexing, and compact high-load support
KOYO
Metric single-direction needle roller clutch and bearing assembly with 20 mm bore, 26 mm outer diameter, and 26 mm overall width. Features three rows of rollers in an open configuration, non-full-complement design. Used in industrial machinery for one-way overrunning, indexing, and compact high-load support

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first