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QA1 Spherical Plain Bearing: 1 1/4 in Bore Dia, 2 3/8 in Outside Dia, 0.937 in Outer Ring Wd - Self-Lubricating Spherical Bearings
QA1Self-Lubricating Spherical Bearings

QA1 Spherical Plain Bearing: 1 1/4 in Bore Dia, 2 3/8 in Outside Dia, 0.937 in Outer Ring Wd

The QA1 Spherical Plain Bearing (MPN HCOM20T) is a self-lubricating spherical bearing with a 1 1/4 in bore diameter, 2 3/8 in outside diameter, and 0.937 in outer ring width. It features a PTFE liner material and is…

SKU 3G-OTH-99744

Brand
QA1
Item
Spherical Plain Bearing: 1 1/4 in Bore Dia, 2 3/8 in Outside Dia, 0.937 in Outer Ring Wd
Category
Self-Lubricating Spherical Bearings
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Technical Specifications

QA1
Manufacturer Part Number
HCOM20T
Type
PTFE
Outside Dia
2 3/8 in
Outer Ring Wd
0.937 in
Liner Material
PTFE
System of Measurement
Inch
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QA1 Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The QA1 Spherical Plain Bearing (MPN HCOM20T) is a self-lubricating spherical bearing with a 1 1/4 in bore diameter, 2 3/8 in outside diameter, and 0.937 in outer ring width. It features a PTFE liner material and is measured in inches.

Frequently Asked Questions

What is QA1 Spherical Plain Bearing HCOM20T used for?

The QA1 HCOM20T spherical plain bearing is used in industrial machinery and automotive applications where misalignment and oscillating motion occur. Its PTFE liner provides self-lubrication, reducing maintenance in linkages, steering systems, and suspension components.

What are the specifications of QA1 HCOM20T bearing?

The QA1 HCOM20T spherical plain bearing has a 1 1/4 in bore diameter, 2 3/8 in outside diameter, and 0.937 in outer ring width. It uses a PTFE liner material and is an inch-system bearing. The manufacturer part number is HCOM20T.

Where to buy QA1 HCOM20T bearing worldwide?

3G Electric supplies the QA1 HCOM20T spherical plain bearing worldwide. We handle full logistics and customs clearance to deliver this PTFE-lined bearing to your facility. Contact us for pricing and lead time on this inch-system component.

How to install QA1 spherical plain bearing?

Press the QA1 HCOM20T bearing into a properly sized housing bore using an arbor press, applying force only to the outer ring. Ensure alignment to avoid damaging the PTFE liner. Lubrication is not required due to the self-lubricating liner.

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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