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QA1 Spherical Plain Bearing: 9/16 in Bore Dia, 1 3/32 in Outside Dia, 0.437 in Outer Ring Wd - Self-Lubricating Spherical Bearings
QA1Self-Lubricating Spherical Bearings

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

The QA1 Spherical Plain Bearing (MPN COM9T) is a self-lubricating spherical bearing with a 9/16 in bore diameter, 1 3/32 in outside diameter, and 0.437 in outer ring width. It features a PTFE liner material and is…

SKU 3G-OTH-100443

Brand
QA1
Item
Spherical Plain Bearing: 9/16 in Bore Dia, 1 3/32 in Outside Dia, 0.437 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
COM9T
Type
PTFE
Outside Dia
1 3/32 in
Outer Ring Wd
0.437 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 COM9T) is a self-lubricating spherical bearing with a 9/16 in bore diameter, 1 3/32 in outside diameter, and 0.437 in outer ring width. It features a PTFE liner material and is measured in inches.

Frequently Asked Questions

What is a QA1 spherical plain bearing used for?

A QA1 spherical plain bearing accommodates misalignment and oscillating motion in industrial machinery, suspension systems, and automation equipment. Its PTFE liner provides self-lubrication for maintenance-free operation in applications like linkages, pivots, and steering assemblies.

What are the specifications of the QA1 COM9T spherical plain bearing?

The QA1 COM9T spherical plain bearing has a 9/16 in bore diameter, 1 3/32 in outside diameter, and 0.437 in outer ring width. It uses a PTFE liner material, is inch-measured, and is self-lubricating for reduced maintenance in demanding industrial environments.

Where to buy QA1 spherical plain bearings worldwide?

3G Electric supplies QA1 spherical plain bearings like the COM9T to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on this self-lubricating bearing with PTFE liner for your industrial application.

How to select a QA1 spherical plain bearing for an application?

Select a QA1 spherical plain bearing by matching bore diameter, outside diameter, and width to your housing and shaft. Consider load type (radial vs. axial), misalignment angle, and operating temperature. The PTFE liner in the COM9T suits low-maintenance, oscillating applications without relubrication.

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
TRITAN Radial Ball Bearing: 61909/6909, Double Shielded, 45 mm Bore Dia, 68 mm Outside Dia (MPN 61909 ZZ PRX)
TRITAN
TRITAN Radial Ball Bearing: 61909/6909, Double Shielded, 45 mm Bore Dia, 68 mm Outside Dia (MPN 61909 ZZ PRX)
TRITAN Radial Ball Bearing: 61901/6901, Double Shielded, 12 mm Bore Dia, 24 mm Outside Dia (MPN 61901 ZZ PRX)
TRITAN
TRITAN Radial Ball Bearing: 61901/6901, Double Shielded, 12 mm Bore Dia, 24 mm Outside Dia (MPN 61901 ZZ PRX)
TRITAN Radial Ball Bearing: 61900/6900, Double Sealed, 10 mm Bore Dia, 22 mm Outside Dia (MPN 61900 2RS PRX)
TRITAN
TRITAN Radial Ball Bearing: 61900/6900, Double Sealed, 10 mm Bore Dia, 22 mm Outside Dia (MPN 61900 2RS PRX)
TRITAN Radial Ball Bearing: 61900/6900, Double Shielded, 10 mm Bore Dia, 22 mm Outside Dia (MPN 61900 ZZ PRX)
TRITAN
TRITAN Radial Ball Bearing: 61900/6900, Double Shielded, 10 mm Bore Dia, 22 mm Outside Dia (MPN 61900 ZZ PRX)
TRITAN Radial Ball Bearing: 61910/6910, Double Shielded, 50 mm Bore Dia, 72 mm Outside Dia (MPN 61910 ZZ PRX)
TRITAN
TRITAN Radial Ball Bearing: 61910/6910, Double Shielded, 50 mm Bore Dia, 72 mm Outside Dia (MPN 61910 ZZ PRX)
TRITAN Radial Ball Bearing: 61905/6905, Double Shielded, 25 mm Bore Dia, 42 mm Outside Dia (MPN 61905 ZZ PRX)
TRITAN
TRITAN Radial Ball Bearing: 61905/6905, Double Shielded, 25 mm Bore Dia, 42 mm Outside Dia (MPN 61905 ZZ PRX)

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