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QA1 Spherical Bearing: 9/16 in Bore Dia, 1 3/32 in Outside Dia, 0.437 in Outer Ring Wd - General Purpose Spherical Bearings
QA1General Purpose Spherical Bearings

QA1 Spherical Bearing: 9/16 in Bore Dia, 1 3/32 in Outside Dia, 0.437 in Outer Ring Wd

The QA1 COM9 is a general-purpose spherical bearing with a 9/16-inch bore diameter, a 1 3/32-inch outside diameter, and a 0.437-inch outer ring width. This inch-system bearing features no liner material and is…

SKU 3G-OTH-106468

Also listed as: COM 9 · COM-9

Brand
QA1
Item
Spherical Bearing: 9/16 in Bore Dia, 1 3/32 in Outside Dia, 0.437 in Outer Ring Wd
Category
General Purpose Spherical Bearings
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

QA1
Manufacturer Part Number
COM9
Type
No Liner
Outside Dia
1 3/32 in
Outer Ring Wd
0.437 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 COM9 is a general-purpose spherical bearing with a 9/16-inch bore diameter, a 1 3/32-inch outside diameter, and a 0.437-inch outer ring width. This inch-system bearing features no liner material and is manufactured by QA1 under part number COM9.

Frequently Asked Questions

What is QA1 COM9 spherical bearing used for?

The QA1 COM9 is a general-purpose spherical bearing used in industrial machinery, suspension systems, and linkage applications where misalignment accommodation is needed. Its no-liner design suits high-load, low-maintenance environments across machining, material handling, and power transmission systems.

What are the specifications of QA1 COM9 spherical bearing?

The QA1 COM9 has a 9/16-inch bore diameter, a 1 3/32-inch outside diameter, and a 0.437-inch outer ring width. It is an inch-system bearing with no liner material, manufactured by QA1 under part number COM9.

Where to buy QA1 COM9 spherical bearing worldwide?

3G Electric supplies the QA1 COM9 spherical bearing worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this inch-system, no-liner bearing.

How to select a spherical bearing like QA1 COM9?

Select a spherical bearing by matching bore diameter, outside diameter, and width to your housing and shaft. For the QA1 COM9, confirm the 9/16-inch bore and 1 3/32-inch outside diameter fit your assembly. No-liner types suit high-load applications without lubrication concerns.

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: 7/16 in Bore Dia, 29/32 in Outside Dia, 0.343 in Outer Ring Wd, No Liner (MPN COM7)
QA1
QA1 Spherical Bearing: 7/16 in Bore Dia, 29/32 in Outside Dia, 0.343 in Outer Ring Wd, No Liner (MPN COM7)
QA1 Spherical Bearing: 3/4 in Bore Dia, 1 7/16 in Outside Dia, 0.593 in Outer Ring Wd, No Liner (MPN COM12)
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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: 5/8 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 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 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: 2 in Bore Dia, 3 1/2 in Outside Dia, 1.375 in Outer Ring Wd, No Liner (MPN HCOM32)
QA1
QA1 Spherical Plain Bearing: 2 in Bore Dia, 3 1/2 in Outside Dia, 1.375 in Outer Ring Wd, No Liner (MPN HCOM32)

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QA1 Spherical Plain Bearing: 3/16 in Bore Dia, 9/16 in Outside Dia, 0.218 in Outer Ring Wd, No Liner (MPN COM3)
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QA1 Spherical Plain Bearing: 3/8 in Bore Dia, 13/16 in Outside Dia, 0.312 in Outer Ring Wd, No Liner (MPN COM6)
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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 Plain Bearing: 5/32 in Bore Dia, 15/32 in Outside Dia, 0.187 in Outer Ring Wd, Open (MPN COM2)
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)
QA1 Spherical Bearing: 1 3/4 in Bore Dia, 3 1/8 in Outside Dia, 1.25 in Outer Ring Wd, No Liner (MPN HCOM28)
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QA1 Spherical Bearing: 1 3/4 in Bore Dia, 3 1/8 in Outside Dia, 1.25 in Outer Ring Wd, No Liner (MPN HCOM28)