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NTN 4T-A2126 Tapered Roller Bearing Cup - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN 4T-A2126 Tapered Roller Bearing Cup

<p>The NTN 4T-A2126 is a precision-engineered tapered roller bearing cup designed for reliable performance in demanding industrial applications. This inch-series cup features a width of 0.312 inches and is…

SKU 3G-OTH-102442

Also listed as: 4TA2126 · 4T A2126

Brand
NTN
Item
4T-A2126 Tapered Roller Bearing Cup
Part Number
4T-A2126
Category
Tapered Roller Bearing Cups
Available to Order
Also known as:4T-A2126NTN
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

NTN
Manufacturer Part Number
4T-A2126
Type
4T-A2126
Cup Wd
0.312 in
Overall Wd
0.312 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
A2047

Technical Documents

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NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The NTN 4T-A2126 is a precision-engineered tapered roller bearing cup designed for reliable performance in demanding industrial applications. This inch-series cup features a width of 0.312 inches and is manufactured from durable alloy steel, ensuring strength and longevity. It is compatible with the A2047 cone (manufacturer part number), forming a complete tapered roller bearing assembly.</p><p>Ideal for use in automotive, agricultural, and heavy machinery applications, this component is sourced from NTN, a trusted global brand. For procurement buyers in Singapore, 3G Electric offers SGD quotes on request, handles GST for local purchases, and provides fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the key specifications of the NTN 4T-A2126 bearing cup?

The NTN 4T-A2126 is a tapered roller bearing cup with a width of 0.312 inches (overall width same). It is made of alloy steel and uses the inch system of measurement. The manufacturer part number is 4T-A2126.

Which cone is compatible with this cup?

The compatible cone manufacturer part number is A2047. Together, the cup and cone form a complete tapered roller bearing.

Used in

Common applications for NTN
Material handling conveyors — NTN UCPL-1.3/16M pillow block ball bearings with cast iron housing and set screw locking for shaft support.
Automotive wheel hubs — NTN tapered roller bearing assemblies like LM814849/LM814810 for combined radial and axial load handling.
Industrial gearboxes — NTN tapered roller bearing cones such as 4T-05062 with chrome steel cage for moderate-speed applications.
Agricultural machinery — NTN inch-system tapered roller bearing assemblies like LM29748/LM29710 for reliable operation in dusty environments.
Pumps and compressors — NTN metric tapered roller bearing assemblies such as 33213 with carbon steel rings for high radial and axial loads.
Power transmission equipment — NTN pillow block ball bearings with 1 3/16 in bore for supporting rotating shafts in belt drives.
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NTN Products

3G Electric supplies NTN tapered roller bearing cups. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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