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QA1 Spherical Plain Bearing: 3/8 in Bore Dia, 13/16 in Outside Dia, 0.312 in Outer Ring Wd - Self-Lubricating Spherical Bearings
QA1Self-Lubricating Spherical Bearings

QA1 Spherical Plain Bearing: 3/8 in Bore Dia, 13/16 in Outside Dia, 0.312 in Outer Ring Wd

The QA1 COM6T is a self-lubricating spherical bearing with a 3/8-inch bore diameter, a 13/16-inch outside diameter, and a 0.312-inch outer ring width. This inch-system bearing features a PTFE liner material for…

SKU 3G-OTH-99963

Brand
QA1
Item
Spherical Plain Bearing: 3/8 in Bore Dia, 13/16 in Outside Dia, 0.312 in Outer Ring Wd
Category
Self-Lubricating Spherical Bearings
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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

QA1
Manufacturer Part Number
COM6T
Type
PTFE
Outside Dia
13/16 in
Outer Ring Wd
0.312 in
Liner Material
PTFE
System of Measurement
Inch

Technical Documents

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

Product Description

The QA1 COM6T is a self-lubricating spherical bearing with a 3/8-inch bore diameter, a 13/16-inch outside diameter, and a 0.312-inch outer ring width. This inch-system bearing features a PTFE liner material for maintenance-free operation. It is designed for applications requiring a self-lubricating spherical bearing from QA1.

Frequently Asked Questions

What is the QA1 COM6T spherical plain bearing used for?

The QA1 COM6T is a self-lubricating spherical bearing used in industrial machinery, suspension systems, and automation equipment where misalignment and oscillating motion occur. Its PTFE liner enables maintenance-free operation in applications such as race cars, off-road vehicles, and agricultural equipment.

What are the specifications of the QA1 COM6T spherical bearing?

The QA1 COM6T has a 3/8-inch bore diameter, a 13/16-inch outside diameter, and a 0.312-inch outer ring width. It uses a PTFE liner material, is inch-system measured, and is manufactured by QA1 under part number COM6T. It is a self-lubricating spherical bearing.

Where to buy QA1 COM6T spherical bearings worldwide?

You can source the QA1 COM6T spherical bearing 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 on this QA1 self-lubricating bearing.

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

To select the correct QA1 spherical bearing, match the bore diameter, outside diameter, and outer ring width to your housing and shaft dimensions. Consider the load type and whether a PTFE self-lubricating liner suits your maintenance schedule. For the COM6T, verify inch-system measurements and consult QA1's load ratings.

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 self-lubricating 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
QA1 Spherical Plain Bearing: 5/8 in Bore Dia, 1 3/16 in Outside Dia, 0.5 in Outer Ring Wd, PTFE (MPN COM10T)
QA1
QA1 Spherical Plain Bearing: 5/8 in Bore Dia, 1 3/16 in Outside Dia, 0.5 in Outer Ring Wd, PTFE (MPN COM10T)
QA1 Spherical Bearing: 1/2 in Bore Dia, 1 in Outside Dia, 0.39 in Outer Ring Wd, 0.781 in Ball Dia (MPN COM8T)
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QA1 Spherical Bearing: 1/2 in Bore Dia, 1 in Outside Dia, 0.39 in Outer Ring Wd, 0.781 in Ball Dia (MPN COM8T)
QA1 Spherical Plain Bearing: 1 1/2 in Bore Dia, 2 3/4 in Outside Dia, 1.094 in Outer Ring Wd, PTFE (MPN HCOM24T)
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QA1 Spherical Plain Bearing: 1 1/2 in Bore Dia, 2 3/4 in Outside Dia, 1.094 in Outer Ring Wd, PTFE (MPN HCOM24T)
QA1 Spherical Plain Bearing: 1 in Bore Dia, 2 in Outside Dia, 0.781 in Outer Ring Wd, PTFE, Open (MPN HCOM16T)
QA1
QA1 Spherical Plain Bearing: 1 in Bore Dia, 2 in Outside Dia, 0.781 in Outer Ring Wd, PTFE, Open (MPN HCOM16T)

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