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QA1 COM5 General Purpose Spherical Bearing, 5/16 in Bore, 3/4 in OD, No Liner - General Purpose Spherical Bearings
QA1General Purpose Spherical Bearings

QA1 COM5 General Purpose Spherical Bearing, 5/16 in Bore, 3/4 in OD, No Liner

The QA1 COM5 is a general purpose spherical plain bearing with a 5/16 inch bore diameter and a 3/4 inch outside diameter. It features a 0.281 inch outer ring width and is constructed with no liner. This inch-system…

SKU 3G-OTH-107609

Also listed as: COM 5 · COM-5

Brand
QA1
Item
COM5 General Purpose Spherical Bearing, 5/16 in Bore, 3/4 in OD, No Liner
Part Number
COM5
Category
General Purpose Spherical Bearings
Available to Order
Also known as:COM5QA1
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

QA1
Manufacturer Part Number
COM5
Type
No Liner
Outside Dia
3/4 in
Outer Ring Wd
0.281 in
Liner Material
No Liner
System of Measurement
Inch

Technical Documents

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QA1 Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The QA1 COM5 is a general purpose spherical plain bearing with a 5/16 inch bore diameter and a 3/4 inch outside diameter. It features a 0.281 inch outer ring width and is constructed with no liner. This inch-system bearing is manufactured by QA1 under part number COM5.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the QA1 COM5 spherical plain bearing used for?

The QA1 COM5 is a general purpose spherical plain bearing used in industrial machinery, automotive suspension, and mechanical linkages where misalignment and oscillating motion must be accommodated. Its no-liner design suits applications requiring high load capacity and minimal maintenance in inch-system equipment.

What are the specifications of the QA1 COM5 bearing?

The QA1 COM5 has a 5/16 inch bore diameter, a 3/4 inch outside diameter, and a 0.281 inch outer ring width. It is an inch-system bearing with no liner, manufactured by QA1 under part number COM5. This general purpose spherical plain bearing is designed for moderate loads and misalignment compensation.

Where to buy QA1 COM5 spherical plain bearings worldwide?

3G Electric supplies the QA1 COM5 spherical plain bearing worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this inch-system bearing to any country.

How to select the right QA1 spherical plain bearing for an application?

Select a QA1 spherical plain bearing by matching bore diameter, outside diameter, and width to your housing and shaft dimensions. Consider load type, misalignment angle, and whether a liner is needed. The COM5 is a no-liner inch bearing suitable for general purpose use where periodic lubrication is acceptable.

Used in

Common applications for QA1
Industrial machinery — QA1 COM12 spherical bearings used in linkage assemblies for packaging equipment.
Automotive suspension — QA1 stainless steel rod ends (e.g., MGFL5TS) for steering and control arms in race cars.
Agricultural equipment — QA1 heavy-duty spherical bearings (e.g., 45GY16) in tractor hitch linkages.
Material handling — QA1 PTFE-lined bearings (e.g., COM10T) in conveyor belt tensioners requiring low maintenance.
Offshore oil and gas — QA1 COM16SS stainless steel bearings in valve actuators exposed to salt spray.
Robotics — QA1 COM4SS miniature spherical bearings in robotic arm joints for precision positioning.
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QA1 Products

3G Electric supplies QA1 general purpose spherical bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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