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QA1 Narrow Spherical Plain Bearing: 1 in Bore Dia, 1 3/4 in Outside Dia - High Misalignment Spherical Bearings
QA1High Misalignment Spherical Bearings

QA1 Narrow Spherical Plain Bearing: 1 in Bore Dia, 1 3/4 in Outside Dia

The QA1 NPB16T is a high misalignment spherical bearing with a 1 in bore diameter, 1 3/4 in outside diameter, and 0.797 in outer ring width. This inch-system bearing features a PTFE liner material. It is manufactured…

SKU 3G-OTH-100449

Brand
QA1
Item
Narrow Spherical Plain Bearing: 1 in Bore Dia, 1 3/4 in Outside Dia
Category
High Misalignment Spherical Bearings
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Technical Specifications

QA1
Manufacturer Part Number
NPB16T
Outside Dia
1 3/4 in
Outer Ring Wd
0.797 in
Liner Material
PTFE
System of Measurement
Inch
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QA1 Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The QA1 NPB16T is a high misalignment spherical bearing with a 1 in bore diameter, 1 3/4 in outside diameter, and 0.797 in outer ring width. This inch-system bearing features a PTFE liner material. It is manufactured by QA1 under part number NPB16T.

Frequently Asked Questions

What is the QA1 NPB16T narrow spherical plain bearing used for?

The QA1 NPB16T is a high misalignment spherical bearing used in industrial machinery, suspension systems, and automation equipment where angular misalignment must be accommodated. Its PTFE liner reduces friction and wear in oscillating or pivoting applications. 3G Electric supplies this bearing for worldwide industrial maintenance and OEM replacement needs.

What are the specifications of the QA1 NPB16T bearing?

The QA1 NPB16T has a 1 in bore diameter, 1 3/4 in outside diameter, and 0.797 in outer ring width. It uses a PTFE liner material and is an inch-system bearing. The manufacturer part number is NPB16T. These specs are critical for matching existing bearing housings and shaft sizes in equipment.

Where to buy QA1 NPB16T bearings worldwide?

You can source the QA1 NPB16T bearing through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. We provide this bearing as part of our extensive sourcing network for industrial components.

How to select the correct QA1 spherical plain bearing for an application?

To select the correct QA1 spherical plain bearing, match the bore diameter to your shaft size, the outside diameter to the housing bore, and the outer ring width to the housing space. Consider load direction and misalignment angle. The NPB16T's PTFE liner suits low-maintenance, high-misalignment uses. 3G Electric can help verify fitment for your equipment.

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 high misalignment 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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