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NTN Tapered Roller Bearing Cone: JM511946, 2 35/64 in Bore, 4.13 in OD, 1.102 in Cone Wd - Tapered Roller Bearing Cones
NTNTapered Roller Bearing Cones

NTN Tapered Roller Bearing Cone: JM511946, 2 35/64 in Bore, 4.13 in OD, 1.102 in Cone Wd

The NTN Tapered Roller Bearing Cone, model JM511946, is an inch-system carbon steel cone with a 2 35/64 in bore, 4.13 in OD, and 1.102 in cone width. It is designed for use with the compatible cup manufacturer part…

SKU 3G-OTH-103327

Also listed as: JM 511946 · JM-511946

Brand
NTN
Item
Tapered Roller Bearing Cone: JM511946, 2 35/64 in Bore, 4.13 in OD, 1.102 in Cone Wd
Category
Tapered Roller Bearing Cones
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NTN
Manufacturer Part Number
JM511946
Type
JM511946
Bore
2 35/64 in
OD
4.13 in
Cone Wd
1.102 in
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
JM511946
Compatible Cup Manufacturer Part Number
JM511910

Technical Documents

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

Product Description

The NTN Tapered Roller Bearing Cone, model JM511946, is an inch-system carbon steel cone with a 2 35/64 in bore, 4.13 in OD, and 1.102 in cone width. It is designed for use with the compatible cup manufacturer part number JM511910.

Frequently Asked Questions

What is the NTN JM511946 tapered roller bearing cone used for?

The NTN JM511946 cone is used in industrial machinery that requires high radial and axial load capacity, such as gearboxes, conveyors, and pumps. It is designed to pair with cup JM511910 to form a complete tapered roller bearing assembly for rotating shaft applications.

What are the specifications of the NTN JM511946 bearing cone?

The NTN JM511946 cone has a 2 35/64 in bore, 4.13 in OD, and 1.102 in cone width. It is made of carbon steel, uses inch-system measurement, and is compatible with cup part number JM511910. The bearing industry number is JM511946.

Where to buy the NTN JM511946 bearing cone worldwide?

3G Electric supplies the NTN JM511946 bearing cone to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this inch-system carbon steel cone.

How to select the correct cup for the NTN JM511946 cone?

To select the correct cup for the NTN JM511946 cone, use the compatible cup manufacturer part number JM511910. This ensures proper fit and load distribution. Always verify the cup's bore and OD match the cone's dimensions for reliable bearing assembly performance.

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 cones. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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