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NTN Tapered Roller Bearing Cup: 1 27/32 in OD, 0.437 in Cup Width - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN Tapered Roller Bearing Cup: 1 27/32 in OD, 0.437 in Cup Width

The NTN Tapered Roller Bearing Cup (SKU 05185, MPN 05185) is an inch-system cup with a 1 19/32 in bore, 1 27/32 in OD, and 0.437 in cup width. It is made of alloy steel and is compatible with cone manufacturer part…

SKU 3G-OTH-107656

Brand
NTN
Item
Tapered Roller Bearing Cup: 1 27/32 in OD, 0.437 in Cup Width
Category
Tapered Roller Bearing Cups
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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

NTN
Manufacturer Part Number
05185
OD
1 27/32 in
Cup Wd
0.437 in
Overall Wd
0.437 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
05062

Technical Documents

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

Product Description

The NTN Tapered Roller Bearing Cup (SKU 05185, MPN 05185) is an inch-system cup with a 1 19/32 in bore, 1 27/32 in OD, and 0.437 in cup width. It is made of alloy steel and is compatible with cone manufacturer part number 05062.

Frequently Asked Questions

What is the NTN Tapered Roller Bearing Cup 05185 used for?

The NTN Tapered Roller Bearing Cup 05185 is used in industrial machinery to support radial and axial loads. It pairs with a compatible cone (part number 05062) to form a complete tapered roller bearing assembly, commonly found in gearboxes, conveyors, and automotive drivetrains.

What are the specifications of the NTN Tapered Roller Bearing Cup 05185?

The NTN Tapered Roller Bearing Cup 05185 has a 1 19/32 in bore, 1 27/32 in OD, and 0.437 in cup width. It is made of alloy steel, uses inch-system measurement, and is compatible with cone part number 05062. The manufacturer part number is 05185.

Where to buy the NTN Tapered Roller Bearing Cup 05185 worldwide?

You can source the NTN Tapered Roller Bearing Cup 05185 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.

How to select the correct NTN tapered roller bearing cup?

To select the correct NTN tapered roller bearing cup, verify the system of measurement (inch or metric), bore diameter, OD, and cup width. Ensure compatibility with the cone part number, such as 05062 for the 05185 cup. NTN alloy steel cups are standard for heavy-load applications.

Used in

Common applications for NTN
Automotive driveline — NTN tapered roller bearing assemblies (e.g., 4T-30303) for differential and wheel hub applications
Conveyor systems — NTN 4-bolt flange bearings (e.g., UCF211-200D1) for idler rollers and take-up units
Machine tool spindles — NTN duplex angular contact bearings (e.g., ML7006CVDUJ74S) for high-speed precision rotation
Industrial fans — NTN high-temperature radial ball bearings (e.g., 6004FT150) for oven and dryer exhaust systems
Pump drives — NTN radial ball bearings (e.g., 6008LLBC3/L627) for electric motor and pump shaft support
Agricultural equipment — NTN tapered roller bearing cones (e.g., LM29748L) for gearbox and PTO shaft assemblies

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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This NTN tapered roller bearing cup is made of alloy steel and has an outer diameter of 2 7/8 in, a cup width of 0.687 in, and an overall width of 0.687 in. It is designed for inch-system applications and is compatible with cone part number 02877. Tapered roller bearing cups are used in machinery to support combined radial and axial loads, commonly found in gearboxes, conveyors, and heavy equipment
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NTN 47820 tapered roller bearing cup, inch system, with 5 3/4 in outer diameter and 1.031 in cup width. Made of alloy steel. Compatible with cone part number 47890. Used in industrial machinery and automotive drivetrains to support radial and axial loads
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NTN 9220 tapered roller bearing cup made of alloy steel. Outside diameter 6 3/8 in, cup width 1.25 in, overall width 0.701 in. Designed for inch-system applications, typically paired with cone 9278 to support radial and axial loads in machinery and drivetrains

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