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QA1 Spherical Bearing: 7/16 in Bore Dia, 29/32 in Outside Dia, 0.343 in Outer Ring Wd - General Purpose Spherical Bearings
QA1General Purpose Spherical Bearings

QA1 Spherical Bearing: 7/16 in Bore Dia, 29/32 in Outside Dia, 0.343 in Outer Ring Wd

The QA1 Spherical Bearing (MPN COM7) is a general purpose spherical bearing with a 7/16 inch bore diameter, 29/32 inch outside diameter, and 0.343 inch outer ring width. This inch-system bearing features no liner…

SKU 3G-OTH-106399

Also listed as: COM 7 · COM-7

Brand
QA1
Item
Spherical Bearing: 7/16 in Bore Dia, 29/32 in Outside Dia, 0.343 in Outer Ring Wd
Category
General Purpose Spherical Bearings
Available to Order
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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
COM7
Type
No Liner
Outside Dia
29/32 in
Outer Ring Wd
0.343 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 Spherical Bearing (MPN COM7) is a general purpose spherical bearing with a 7/16 inch bore diameter, 29/32 inch outside diameter, and 0.343 inch outer ring width. This inch-system bearing features no liner material.

Frequently Asked Questions

What is the QA1 Spherical Bearing COM7 used for?

The QA1 Spherical Bearing COM7 is a general purpose spherical bearing used in industrial machinery, suspension systems, and linkage applications where misalignment compensation is needed. Its inch-system dimensions and no-liner design suit moderate-load, low-maintenance environments.

What are the specifications of the QA1 Spherical Bearing COM7?

The QA1 Spherical Bearing COM7 has a 7/16 inch bore diameter, 29/32 inch outside diameter, and 0.343 inch outer ring width. It uses inch-system measurement, has no liner material, and is manufactured by QA1 under MPN COM7.

Where to buy QA1 Spherical Bearing COM7 worldwide?

3G Electric supplies the QA1 Spherical Bearing COM7 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this bearing for your application.

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, liner material (or no liner), and system of measurement. For the COM7, ensure inch-system compatibility and confirm no liner suits your operating conditions.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
QA1 Spherical Bearing: 1 in Bore Dia, 1 3/4 in Outside Dia, 0.797 in Outer Ring Wd, 1.5 in Ball Dia (MPN COM16)
QA1
QA1 Spherical Bearing: 1 in Bore Dia, 1 3/4 in Outside Dia, 0.797 in Outer Ring Wd, 1.5 in Ball Dia (MPN COM16)
QA1 Spherical Bearing: 3/4 in Bore Dia, 1 7/16 in Outside Dia, 0.593 in Outer Ring Wd, No Liner (MPN COM12)
QA1
QA1 Spherical Bearing: 3/4 in Bore Dia, 1 7/16 in Outside Dia, 0.593 in Outer Ring Wd, No Liner (MPN COM12)
QA1 Spherical Plain Bearing: 5/16 in Bore Dia, 3/4 in Outside Dia, 0.281 in Outer Ring Wd, No Liner (MPN COM5)
QA1
QA1 Spherical Plain Bearing: 5/16 in Bore Dia, 3/4 in Outside Dia, 0.281 in Outer Ring Wd, No Liner (MPN COM5)
QA1 Spherical Plain Bearing: 5/8 in Bore Dia, 1 3/16 in Outside Dia, 0.5 in Outer Ring Wd, No Liner (MPN COM10)
QA1
QA1 Spherical Plain Bearing: 5/8 in Bore Dia, 1 3/16 in Outside Dia, 0.5 in Outer Ring Wd, No Liner (MPN COM10)
QA1 Spherical Bearing: 1 1/2 in Bore Dia, 2 3/4 in Outside Dia, 1.094 in Outer Ring Wd, No Liner (MPN HCOM24)
QA1
QA1 Spherical Bearing: 1 1/2 in Bore Dia, 2 3/4 in Outside Dia, 1.094 in Outer Ring Wd, No Liner (MPN HCOM24)

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QA1 Spherical Plain Bearing: 5/32 in Bore Dia, 15/32 in Outside Dia, 0.187 in Outer Ring Wd, Open (MPN COM2)
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QA1 Spherical Bearing: 9/16 in Bore Dia, 1 3/32 in Outside Dia, 0.437 in Outer Ring Wd, No Liner (MPN COM9)
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QA1 Spherical Plain Bearing: 1 in Bore Dia, 2 in Outside Dia, 0.781 in Outer Ring Wd, No Liner, Open (MPN HCOM16)
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QA1 Spherical Plain Bearing: 1 in Bore Dia, 2 in Outside Dia, 0.781 in Outer Ring Wd, No Liner, Open (MPN HCOM16)