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QA1 Spherical Bearing: 1 1/4 in Bore Dia, 2 3/8 in Outside Dia, 0.937 in Outer Ring Wd - General Purpose Spherical Bearings
QA1General Purpose Spherical Bearings

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

The QA1 Spherical Bearing (SKU 19RT76, MPN HCOM20) is a general-purpose 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 no liner and is measured…

SKU 3G-OTH-107474

Brand
QA1
Item
Spherical Bearing: 1 1/4 in Bore Dia, 2 3/8 in Outside Dia, 0.937 in Outer Ring Wd
Category
General Purpose Spherical Bearings
Available to Order
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Technical Specifications

QA1
Manufacturer Part Number
HCOM20
Type
No Liner
Outside Dia
2 3/8 in
Outer Ring Wd
0.937 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 Spherical Bearing (SKU 19RT76, MPN HCOM20) is a general-purpose 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 no liner and is measured in inches.

Frequently Asked Questions

What is the QA1 HCOM20 spherical bearing used for?

The QA1 HCOM20 spherical bearing is a general-purpose bearing used in industrial machinery, suspension systems, and linkage applications where misalignment and oscillating motion must be accommodated. Its no-liner design suits high-load, low-speed environments. 3G Electric supplies this inch-series bearing worldwide.

What are the specifications of the QA1 HCOM20 spherical bearing?

The QA1 HCOM20 spherical bearing has a 1 1/4 in bore diameter, 2 3/8 in outside diameter, and 0.937 in outer ring width. It has no liner and uses inch-system measurements. This QA1 bearing is designed for general-purpose industrial use.

Where to buy the QA1 HCOM20 spherical bearing worldwide?

3G Electric supplies the QA1 HCOM20 spherical bearing to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this inch-series, no-liner bearing.

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

Select a QA1 spherical bearing by matching bore diameter, outside diameter, and width to your housing and shaft. Consider load rating, misalignment angle, and whether a liner is needed. The HCOM20 has no liner and a 1 1/4 in bore. 3G Electric can help you choose the correct QA1 bearing.

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 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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