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QA1 Spherical Plain Bearing: 3/4 in Bore Dia, 1 7/16 in Outside Dia, 0.593 in Outer Ring Wd - Self-Lubricating Spherical Bearings
QA1Self-Lubricating Spherical Bearings

QA1 Spherical Plain Bearing: 3/4 in Bore Dia, 1 7/16 in Outside Dia, 0.593 in Outer Ring Wd

The QA1 Spherical Plain Bearing (MPN COM12T) is a self-lubricating spherical bearing with a 3/4 in bore diameter, 1 7/16 in outside diameter, and 0.593 in outer ring width. It features a PTFE liner material and is…

SKU 3G-OTH-100022

Brand
QA1
Item
Spherical Plain Bearing: 3/4 in Bore Dia, 1 7/16 in Outside Dia, 0.593 in Outer Ring Wd
Category
Self-Lubricating 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
COM12T
Type
PTFE
Outside Dia
1 7/16 in
Outer Ring Wd
0.593 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 Spherical Plain Bearing (MPN COM12T) is a self-lubricating spherical bearing with a 3/4 in bore diameter, 1 7/16 in outside diameter, and 0.593 in outer ring width. It features a PTFE liner material and is measured in inches.

Frequently Asked Questions

What is QA1 COM12T spherical plain bearing used for?

The QA1 COM12T spherical plain bearing is used in industrial applications requiring self-lubricating, high-load pivoting motion, such as linkages, steering systems, and suspension joints. Its PTFE liner reduces maintenance in harsh environments.

What are the specifications of QA1 COM12T bearing?

The QA1 COM12T spherical plain bearing has a 3/4 in bore diameter, 1 7/16 in outside diameter, and 0.593 in outer ring width. It uses a PTFE liner material and is measured in inches. The manufacturer part number is COM12T.

Where to buy QA1 COM12T bearing worldwide?

3G Electric supplies and delivers the QA1 COM12T spherical plain bearing worldwide. We handle full logistics and customs clearance to ensure your order arrives reliably. Contact us for availability and lead time.

How to install QA1 COM12T spherical plain bearing?

To install the QA1 COM12T bearing, press it into a properly sized housing using an arbor press, ensuring alignment. Lubrication is not required due to the PTFE liner. Avoid shock loads during installation to prevent damage.

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)
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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 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 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 in Bore Dia, 2 in Outside Dia, 0.781 in Outer Ring Wd, PTFE, Open (MPN HCOM16T)
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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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