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KOYO BH-1812 Drawn-Cup Needle Roller Bearing - Drawn-Cup Needle Roller Bearings
KOYODrawn-Cup Needle Roller Bearings

KOYO BH-1812 Drawn-Cup Needle Roller Bearing

The KOYO BH-1812 is a drawn-cup needle roller bearing with a single row and full complement design. It has a 1 1/8 in bore and a 1 1/2 in OD, is open, and made of alloy steel. This inch-system bearing is identified…

SKU 3G-OTH-106061

Also listed as: BH1812 · BH 1812

Brand
KOYO
Item
BH-1812 Drawn-Cup Needle Roller Bearing
Part Number
BH-1812
Category
Drawn-Cup Needle Roller Bearings
Available to Order
Also known as:BH-1812KOYO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
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Technical Specifications

KOYO
Manufacturer Part Number
BH-1812
Type
1812, Full Complement, Open, Alloy Steel
Bore
1 1/8 in
OD
1 1/2 in
Bearing Design
BH
Number of Rows
One
Full Complement
Yes
System of Measurement
Inch
Bearing Industry Number
1812

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

Product Description

The KOYO BH-1812 is a drawn-cup needle roller bearing with a single row and full complement design. It has a 1 1/8 in bore and a 1 1/2 in OD, is open, and made of alloy steel. This inch-system bearing is identified by the industry number 1812 and manufacturer part number BH-1812.

Frequently Asked Questions

What is the KOYO BH-1812 needle roller bearing used for?

The KOYO BH-1812 drawn-cup needle roller bearing is used in industrial machinery and automotive applications where radial space is limited. Its full complement design provides high load capacity in a compact envelope, making it suitable for gearboxes, pumps, and conveyor systems.

What are the specifications of the KOYO BH-1812 bearing?

The KOYO BH-1812 is a single-row, full complement drawn-cup needle roller bearing with a 1 1/8 in bore and 1 1/2 in OD. It is open, made of alloy steel, and uses the inch system. The industry number is 1812 and the manufacturer part number is BH-1812.

Where to buy KOYO BH-1812 bearings worldwide?

KOYO BH-1812 bearings are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the correct KOYO drawn-cup needle roller bearing?

To select the correct KOYO drawn-cup needle roller bearing, verify the shaft diameter (bore), housing bore (OD), and whether a full complement or caged design is needed. The BH-1812 uses inch dimensions and is full complement for maximum load capacity. Always confirm the bearing industry number and manufacturer part number.

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.
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KOYO Products

3G Electric supplies KOYO drawn-cup needle roller bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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