Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

NTN Tapered Roller Bearing Cone: JM205149, 1 31/32 in Bore, 3.346 in OD, 1.102 in Cone Wd - Tapered Roller Bearing Cones
NTNTapered Roller Bearing Cones

NTN Tapered Roller Bearing Cone: JM205149, 1 31/32 in Bore, 3.346 in OD, 1.102 in Cone Wd

The NTN JM205149 is a tapered roller bearing cone with a 1 31/32 in bore, 3.346 in OD, and 1.102 in cone width. It features a pressed steel cage and alloy steel ring material, and is compatible with cup manufacturer…

SKU 3G-OTH-102404

Brand
NTN
Item
Tapered Roller Bearing Cone: JM205149, 1 31/32 in Bore, 3.346 in OD, 1.102 in Cone Wd
Category
Tapered Roller Bearing Cones
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

NTN
Manufacturer Part Number
JM205149
Type
JM205149
Bore
1 31/32 in
OD
3.346 in
Cone Wd
1.102 in
Cage Material
Pressed Steel
Ring Material
Alloy Steel
System of Measurement
Inch
Bearing Industry Number
JM205149
Compatible Cup Manufacturer Part Number
JM205110
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The NTN JM205149 is a tapered roller bearing cone with a 1 31/32 in bore, 3.346 in OD, and 1.102 in cone width. It features a pressed steel cage and alloy steel ring material, and is compatible with cup manufacturer part number JM205110. This inch-system component is identified by bearing industry number JM205149.

Frequently Asked Questions

What is the NTN JM205149 tapered roller bearing cone used for?

The NTN JM205149 tapered roller bearing cone is used in industrial machinery to support radial and axial loads. It is commonly applied in gearboxes, conveyors, and automotive drivetrains where precise shaft alignment and high load capacity are required. 3G Electric supplies this component globally.

What are the specifications of the NTN JM205149 bearing cone?

The NTN JM205149 tapered roller bearing cone has a 1 31/32 in bore, 3.346 in OD, and 1.102 in cone width. It features a pressed steel cage and alloy steel ring material. This inch-system component is compatible with cup part number JM205110 and is identified by bearing industry number JM205149.

Where to buy the NTN JM205149 bearing cone worldwide?

You can source the NTN JM205149 tapered roller bearing cone from 3G Electric, which handles logistics, customs, and delivery worldwide. As a global industrial supplier, we provide genuine NTN components and support procurement across 14 industrial departments, including power transmission.

How to select the correct cup for the NTN JM205149 bearing cone?

To select the correct cup for the NTN JM205149 cone, use the compatible cup manufacturer part number JM205110. Ensure the cup matches the cone's inch-system dimensions and load ratings. 3G Electric can help verify compatibility and source the matched set for your application.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
NTN Tapered Roller Bearing Cone: JM822049, 4 21/64 in Bore, 6.26 in OD, 1.378 in Cone Wd, JM822049. Key specifications — Compatible Cup Manufacturer Part Number: JM822010; System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: JM822049; Bearing Industry Number: JM822049; Brand: NTN; Cage Material: Pressed Steel.
NTN
NTN Tapered Roller Bearing Cone: JM822049, 4 21/64 in Bore, 6.26 in OD, 1.378 in Cone Wd, JM822049. Key specifications — Compatible Cup Manufacturer Part Number: JM822010; System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: JM822049; Bearing Industry Number: JM822049; Brand: NTN; Cage Material: Pressed Steel.
NTN Tapered Roller Bearing Cone: JHM534149, 6 11/16 in Bore, 9.046 in OD, 1.496 in Cone Wd. Key specifications — Compatible Cup Manufacturer Part Number: JHM534110; System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: JHM534149; Bearing Industry Number: JHM534149; Brand: NTN; Cage Material: Pressed Steel.
NTN
NTN Tapered Roller Bearing Cone: JHM534149, 6 11/16 in Bore, 9.046 in OD, 1.496 in Cone Wd. Key specifications — Compatible Cup Manufacturer Part Number: JHM534110; System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: JHM534149; Bearing Industry Number: JHM534149; Brand: NTN; Cage Material: Pressed Steel.
NTN Tapered Roller Bearing Cone: JLM506849, 2 5/32 in Bore, 3.386 in OD, 0.906 in Cone Wd, JLM506849. Key specifications — Compatible Cup Manufacturer Part Number: JLM506810; System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: JLM506849; Bearing Industry Number: JLM506849; Brand: NTN; Cage Material: Pressed Steel.
NTN
NTN Tapered Roller Bearing Cone: JLM506849, 2 5/32 in Bore, 3.386 in OD, 0.906 in Cone Wd, JLM506849. Key specifications — Compatible Cup Manufacturer Part Number: JLM506810; System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: JLM506849; Bearing Industry Number: JLM506849; Brand: NTN; Cage Material: Pressed Steel.
NTN Tapered Roller Bearing Cone: JM205149A, 1 61/64 in Bore, 3.35 in OD, 1.102 in Cone Wd (MPN 4T-JM205149A). Key specifications — Compatible Cup Manufacturer Part Number: JM205110; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-JM205149A; Bearing Industry Number: JM205149A; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.
NTN
NTN Tapered Roller Bearing Cone: JM205149A, 1 61/64 in Bore, 3.35 in OD, 1.102 in Cone Wd (MPN 4T-JM205149A). Key specifications — Compatible Cup Manufacturer Part Number: JM205110; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-JM205149A; Bearing Industry Number: JM205149A; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.
NTN Tapered Roller Bearing Cone: JM714249, 2 15/16 in Bore, 4.718 in OD, 1.161 in Cone Wd, JM714249. Key specifications — Compatible Cup Manufacturer Part Number: JLM714210; System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: JM714249; Bearing Industry Number: JM714249; Brand: NTN; Cage Material: Pressed Steel.
NTN
NTN Tapered Roller Bearing Cone: JM714249, 2 15/16 in Bore, 4.718 in OD, 1.161 in Cone Wd, JM714249. Key specifications — Compatible Cup Manufacturer Part Number: JLM714210; System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: JM714249; Bearing Industry Number: JM714249; Brand: NTN; Cage Material: Pressed Steel.
NTN Tapered Roller Bearing Cone: JLM710949C, 2 35/64 in Bore, 3.957 in OD, 0.905 in Cone Wd. Key specifications — Compatible Cup Manufacturer Part Number: JLM710910; System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: JLM710949C; Bearing Industry Number: JLM710949C; Brand: NTN; Cage Material: Pressed Steel.
NTN
NTN Tapered Roller Bearing Cone: JLM710949C, 2 35/64 in Bore, 3.957 in OD, 0.905 in Cone Wd. Key specifications — Compatible Cup Manufacturer Part Number: JLM710910; System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: JLM710949C; Bearing Industry Number: JLM710949C; Brand: NTN; Cage Material: Pressed Steel.

More from NTN

View all NTN parts
NTN Tapered Roller Bearing Cone: HM88547, 1 5/16 in Bore, 2.76 in OD, 1.093 in Cone Wd, 4T-HM88547. Key specifications — Compatible Cup Manufacturer Part Number: HM88511; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-HM88547; Bearing Industry Number: HM88547; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.
NTN
NTN Tapered Roller Bearing Cone: HM88547, 1 5/16 in Bore, 2.76 in OD, 1.093 in Cone Wd, 4T-HM88547. Key specifications — Compatible Cup Manufacturer Part Number: HM88511; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-HM88547; Bearing Industry Number: HM88547; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.
NTN Tapered Roller Bearing Cone: 3982, 2 1/2 in Bore, 4.173 in OD, 1.182 in Cone Wd, 3982. Key specifications — Compatible Cup Manufacturer Part Number: 3920; System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 3982; Bearing Industry Number: 3982; Brand: NTN; Cage Material: Pressed Steel.
NTN
NTN Tapered Roller Bearing Cone: 3982, 2 1/2 in Bore, 4.173 in OD, 1.182 in Cone Wd, 3982. Key specifications — Compatible Cup Manufacturer Part Number: 3920; System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 3982; Bearing Industry Number: 3982; Brand: NTN; Cage Material: Pressed Steel.
NTN Tapered Roller Bearing Cone: 4388, 1 5/8 in Bore, 3.35 in OD, 1.59 in Cone Wd, 4T-4388. Key specifications — Compatible Cup Manufacturer Part Number: 4335; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-4388; Bearing Industry Number: 4388; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.
NTN
NTN Tapered Roller Bearing Cone: 4388, 1 5/8 in Bore, 3.35 in OD, 1.59 in Cone Wd, 4T-4388. Key specifications — Compatible Cup Manufacturer Part Number: 4335; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-4388; Bearing Industry Number: 4388; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.
NTN Tapered Roller Bearing Cone: 25877, 1 3/8 in Bore, 2.677 in OD, 0.968 in Cone Wd, 25877. Key specifications — Compatible Cup Manufacturer Part Number: 25820; System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 25877; Bearing Industry Number: 25877; Brand: NTN; Cage Material: Pressed Steel.
NTN
NTN Tapered Roller Bearing Cone: 25877, 1 3/8 in Bore, 2.677 in OD, 0.968 in Cone Wd, 25877. Key specifications — Compatible Cup Manufacturer Part Number: 25820; System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 25877; Bearing Industry Number: 25877; Brand: NTN; Cage Material: Pressed Steel.
NTN Tapered Roller Bearing Cone: H913849, 2 3/4 in Bore, 4.88 in OD, 1.562 in Cone Wd, H913849. Key specifications — Compatible Cup Manufacturer Part Number: H913810; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: H913849; Bearing Industry Number: H913849; Brand: NTN.
NTN
NTN Tapered Roller Bearing Cone: H913849, 2 3/4 in Bore, 4.88 in OD, 1.562 in Cone Wd, H913849. Key specifications — Compatible Cup Manufacturer Part Number: H913810; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: H913849; Bearing Industry Number: H913849; Brand: NTN.
NTN Tapered Roller Bearing Cone: 14116, 1 3/16 in Bore, 2.48 in OD, 0.771 in Cone Wd, 4T-14116. Key specifications — Compatible Cup Manufacturer Part Number: 14276; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-14116; Bearing Industry Number: 14116; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.
NTN
NTN Tapered Roller Bearing Cone: 14116, 1 3/16 in Bore, 2.48 in OD, 0.771 in Cone Wd, 4T-14116. Key specifications — Compatible Cup Manufacturer Part Number: 14276; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-14116; Bearing Industry Number: 14116; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.
NTN Tapered Roller Bearing Cone: LM806649, 2 1/8 in Bore, 3.35 in OD, 0.75 in Cone Wd, 4T-LM806649. Key specifications — Compatible Cup Manufacturer Part Number: LM806610; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-LM806649; Bearing Industry Number: LM806649; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.
NTN
NTN Tapered Roller Bearing Cone: LM806649, 2 1/8 in Bore, 3.35 in OD, 0.75 in Cone Wd, 4T-LM806649. Key specifications — Compatible Cup Manufacturer Part Number: LM806610; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-LM806649; Bearing Industry Number: LM806649; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.
NTN Tapered Roller Bearing Cone: 399AS, 2 11/16 in Bore, 4.134 in OD, 0.866 in Cone Wd, 399AS. Key specifications — Compatible Cup Manufacturer Part Number: 394A; System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 399AS; Bearing Industry Number: 399AS; Brand: NTN; Cage Material: Pressed Steel.
NTN
NTN Tapered Roller Bearing Cone: 399AS, 2 11/16 in Bore, 4.134 in OD, 0.866 in Cone Wd, 399AS. Key specifications — Compatible Cup Manufacturer Part Number: 394A; System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 399AS; Bearing Industry Number: 399AS; Brand: NTN; Cage Material: Pressed Steel.