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KOYO Needle Roller Bearing: FCBL, 8, 8 mm Bore, 12 mm OD, 3 Rows, Open, 22 mm Overall Wd - Single-Direction Needle Roller Clutch & Bearing Assemblies
KOYOSingle-Direction Needle Roller Clutch & Bearing Assemblies

KOYO Needle Roller Bearing: FCBL, 8, 8 mm Bore, 12 mm OD, 3 Rows, Open, 22 mm Overall Wd

The KOYO FCBL-8-K is a single-direction needle roller clutch and bearing assembly with a metric design. It features a three-row, open configuration with an 8 mm bore, 12 mm OD, and 22 mm overall width. This…

SKU 3G-OTH-102417

Also listed as: FCBL8K · FCBL 8 K

Brand
KOYO
Item
Needle Roller Bearing: FCBL, 8, 8 mm Bore, 12 mm OD, 3 Rows, Open, 22 mm Overall Wd
Category
Single-Direction Needle Roller Clutch & Bearing Assemblies
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

KOYO
Manufacturer Part Number
FCBL-8-K
Type
8, Open, FCBL-8-K
Bore
8 mm
OD
12 mm
Rows
3
Overall Wd
22 mm
Bearing Design
FCBL
Number of Rows
Three
Full Complement
No
System of Measurement
Metric
Bearing Industry Number
8

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

Product Description

The KOYO FCBL-8-K is a single-direction needle roller clutch and bearing assembly with a metric design. It features a three-row, open configuration with an 8 mm bore, 12 mm OD, and 22 mm overall width. This non-full-complement bearing carries the industry number 8 and is identified by manufacturer part number FCBL-8-K.

Frequently Asked Questions

What is the KOYO FCBL-8-K needle roller bearing used for?

The KOYO FCBL-8-K is a single-direction needle roller clutch and bearing assembly used in industrial machinery requiring compact, high-load rotary motion control. It supports radial loads while allowing free rotation in one direction, common in packaging, material handling, and conveyor systems.

What are the specifications of the KOYO FCBL-8-K?

The KOYO FCBL-8-K has an 8 mm bore, 12 mm OD, and 22 mm overall width. It is a three-row, open, non-full-complement metric bearing with design FCBL and industry number 8. The manufacturer part number is FCBL-8-K.

Where to buy the KOYO FCBL-8-K worldwide?

3G Electric supplies the KOYO FCBL-8-K needle roller bearing to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this metric single-direction clutch and bearing assembly.

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

To select the correct KOYO needle roller bearing, match bore size, OD, and width to your shaft and housing dimensions. Confirm row count, full complement requirement, and whether a single-direction clutch is needed. The FCBL-8-K is a three-row, open design for moderate radial loads.

Used in

Common applications for KOYO
Automotive transmissions — KOYO drawn-cup needle roller bearings (B-44) for gear support in compact gearbox assemblies.
Conveyor systems — KOYO heavy-duty needle roller bearings (HJ-202820) for radial load handling in roller conveyors.
Printing machinery — KOYO needle roller thrust bearings (NTA-3648) for axial positioning of rotating cylinders.
Industrial pumps — KOYO thrust bearing washers (TRD-3648) for axial load distribution in pump shafts.
Indexing tables — KOYO single-direction clutch and bearing assemblies (FCB-20) for precise indexing and overrunning control.
Material handling equipment — KOYO drawn-cup needle roller bearings (BH-2020) for compact wheel or roller supports.

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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
KOYO Needle Roller Bearing: FCL-K, 10, 10 mm Bore, 14 mm OD, Open, 12 mm Overall Wd, Alloy Steel (MPN FCL-10-K)
KOYO
KOYO Needle Roller Bearing: FCL-K, 10, 10 mm Bore, 14 mm OD, Open, 12 mm Overall Wd, Alloy Steel (MPN FCL-10-K)
KOYO Needle Roller Bearing: FC, 16, 16 mm Bore, 22 mm OD, Open, 16 mm Overall Wd, Alloy Steel, FC-16
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KOYO Needle Roller Bearing: FC, 16, 16 mm Bore, 22 mm OD, Open, 16 mm Overall Wd, Alloy Steel, FC-16
KOYO Needle Roller Bearing: B, 118, 11/16 in Bore, 7/8 in OD, Full Complement, Open, Alloy Steel (MPN B-118)
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KOYO Needle Roller Bearing: B, 118, 11/16 in Bore, 7/8 in OD, Full Complement, Open, Alloy Steel (MPN B-118)
KOYO Needle Roller Bearing: HJ, 182616, 1 1/8 in Bore, 1 5/8 in OD, Open, 1 in Overall Wd, HJ-182616
KOYO
KOYO Needle Roller Bearing: HJ, 182616, 1 1/8 in Bore, 1 5/8 in OD, Open, 1 in Overall Wd, HJ-182616
KOYO Needle Roller Bearing: B, 910, 9/16 in Bore, 3/4 in OD, Full Complement, Open, Alloy Steel (MPN B-910)
KOYO
KOYO Needle Roller Bearing: B, 910, 9/16 in Bore, 3/4 in OD, Full Complement, Open, Alloy Steel (MPN B-910)
Single-row drawn-cup needle roller bearing with full complement of rollers. Bore 9/16 in, OD 3/4 in, open design, alloy steel construction. Suitable for applications requiring high radial load capacity in compact inch-system assemblies such as transmissions, gearboxes, and pumps
KOYO
Single-row drawn-cup needle roller bearing with full complement of rollers. Bore 9/16 in, OD 3/4 in, open design, alloy steel construction. Suitable for applications requiring high radial load capacity in compact inch-system assemblies such as transmissions, gearboxes, and pumps

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Metric single-direction needle roller clutch and bearing assembly with 8 mm bore, 14 mm outer diameter, and 12 mm overall width. Open configuration, one-row design, constructed from alloy steel. Provides one-way rotation and radial support in industrial machinery such as packaging equipment, printing presses, and conveyor systems
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Metric single-direction needle roller clutch and bearing assembly with 8 mm bore, 14 mm outer diameter, and 12 mm overall width. Open configuration, one-row design, constructed from alloy steel. Provides one-way rotation and radial support in industrial machinery such as packaging equipment, printing presses, and conveyor systems
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The KOYO FC-12 is a single-direction needle roller clutch and bearing assembly with a 12 mm bore, 18 mm OD, and 16 mm overall width. It features an open configuration with one row of rollers and is constructed from alloy steel. This unit is used in applications requiring compact radial support and one-way overrunning clutch action, such as indexing or backstop functions in industrial machinery
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