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QA1 Stainless Spherical Plain Bearing: 3/16 in Bore Dia, 9/16 in Outside Dia - Corrosion Resistant Spherical Bearings
QA1Corrosion Resistant Spherical Bearings

QA1 Stainless Spherical Plain Bearing: 3/16 in Bore Dia, 9/16 in Outside Dia

The QA1 Stainless Spherical Plain Bearing (MPN COM3SS) is a corrosion-resistant spherical bearing with a 3/16 in bore diameter, 9/16 in outside diameter, and 0.218 in outer ring width. This inch-system bearing…

SKU 3G-OTH-101788

Brand
QA1
Item
Stainless Spherical Plain Bearing: 3/16 in Bore Dia, 9/16 in Outside Dia
Category
Corrosion Resistant Spherical Bearings
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Technical Specifications

QA1
Manufacturer Part Number
COM3SS
Outside Dia
9/16 in
Outer Ring Wd
0.218 in
Liner Material
No Liner
System of Measurement
Inch
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QA1 Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The QA1 Stainless Spherical Plain Bearing (MPN COM3SS) is a corrosion-resistant spherical bearing with a 3/16 in bore diameter, 9/16 in outside diameter, and 0.218 in outer ring width. This inch-system bearing features no liner and is designed for applications requiring a stainless steel construction.

Frequently Asked Questions

What is the QA1 Stainless Spherical Plain Bearing COM3SS used for?

The QA1 COM3SS is a corrosion-resistant spherical plain bearing used in industrial applications requiring stainless steel construction, such as machinery linkages, pivots, and steering systems. Its 3/16 in bore and no-liner design suit environments where moisture or chemicals demand a durable, low-maintenance bearing.

What are the specifications of the QA1 COM3SS bearing?

The QA1 COM3SS has a 3/16 in bore diameter, 9/16 in outside diameter, and 0.218 in outer ring width. It is an inch-system bearing with no liner, made from stainless steel for corrosion resistance. The manufacturer part number is COM3SS.

Where to buy the QA1 COM3SS bearing worldwide?

3G Electric supplies the QA1 COM3SS bearing worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver this corrosion-resistant spherical bearing to your location. Contact us for availability and delivery to your region.

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

Select based on bore diameter, outside diameter, and load requirements. The QA1 COM3SS is a stainless steel, no-liner bearing for corrosion resistance. Ensure the inch-system dimensions (3/16 in bore, 9/16 in OD) match your housing and shaft. For high-moisture environments, stainless steel is recommended.

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.

QA1 Products

3G Electric supplies QA1 corrosion resistant 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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