We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
NTN Tapered Roller Bearing Cone: M12648A, 7/8 in Bore, 1.73 in OD, 0.72 in Cone Wd - Tapered Roller Bearing Cones
NTNTapered Roller Bearing Cones

NTN Tapered Roller Bearing Cone: M12648A, 7/8 in Bore, 1.73 in OD, 0.72 in Cone Wd

The NTN Tapered Roller Bearing Cone M12648A is an inch-system tapered roller bearing cone with a 7/8 in bore, 1.73 in OD, and 0.72 in cone width. It features a carbon steel ring, chrome steel cage, and a tapered bore…

SKU 3G-OTH-100617

Brand
NTN
Item
Tapered Roller Bearing Cone: M12648A, 7/8 in Bore, 1.73 in OD, 0.72 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
4T-M12648A
Type
4T-M12648A
Bore
7/8 in
OD
1.73 in
Cone Wd
0.72 in
Bore Type
Tapered
Cage Material
Chrome Steel
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
M12648A
Compatible Cup Manufacturer Part Number
M12610
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 Tapered Roller Bearing Cone M12648A is an inch-system tapered roller bearing cone with a 7/8 in bore, 1.73 in OD, and 0.72 in cone width. It features a carbon steel ring, chrome steel cage, and a tapered bore type. This cone is compatible with cup manufacturer part number M12610 and is identified by bearing industry number M12648A and manufacturer part number 4T-M12648A.

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: M804048, 1 7/8 in Bore, 3.35 in OD, 1 in Cone Wd, 4T-M804048. Key specifications — Compatible Cup Manufacturer Part Number: M804010; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-M804048; Bearing Industry Number: M804048; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.
NTN
NTN Tapered Roller Bearing Cone: M804048, 1 7/8 in Bore, 3.35 in OD, 1 in Cone Wd, 4T-M804048. Key specifications — Compatible Cup Manufacturer Part Number: M804010; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-M804048; Bearing Industry Number: M804048; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.
NTN Tapered Roller Bearing Cone: M804049, 1 7/8 in Bore, 3.03 in OD, 1 in Cone Wd, 4T-M804049. Key specifications — Compatible Cup Manufacturer Part Number: M804010; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-M804049; Bearing Industry Number: M804049; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.
NTN
NTN Tapered Roller Bearing Cone: M804049, 1 7/8 in Bore, 3.03 in OD, 1 in Cone Wd, 4T-M804049. Key specifications — Compatible Cup Manufacturer Part Number: M804010; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-M804049; Bearing Industry Number: M804049; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.
NTN Tapered Roller Bearing Cone: M231649, 6 in Bore, 8.15 in OD, 1.843 in Cone Wd, 4T-M231649. Key specifications — Compatible Cup Manufacturer Part Number: M231610; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-M231649; Bearing Industry Number: M231649; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.
NTN
NTN Tapered Roller Bearing Cone: M231649, 6 in Bore, 8.15 in OD, 1.843 in Cone Wd, 4T-M231649. Key specifications — Compatible Cup Manufacturer Part Number: M231610; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-M231649; Bearing Industry Number: M231649; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.
NTN Tapered Roller Bearing Cone: M84249, 1 in Bore, 1.95 in OD, 0.91 in Cone Wd, 1.652 in Inside Dia (MPN 4T-M84249). Key specifications — Compatible Cup Manufacturer Part Number: M84210; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-M84249; Bearing Industry Number: M84249; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.
NTN
NTN Tapered Roller Bearing Cone: M84249, 1 in Bore, 1.95 in OD, 0.91 in Cone Wd, 1.652 in Inside Dia (MPN 4T-M84249). Key specifications — Compatible Cup Manufacturer Part Number: M84210; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-M84249; Bearing Industry Number: M84249; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.
NTN Tapered Roller Bearing Cone: M201047, 1 9/16 in Bore, 2.52 in OD, 0.87 in Cone Wd, 4T-M201047. Key specifications — Compatible Cup Manufacturer Part Number: M201011; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-M201047; Bearing Industry Number: M201047; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.
NTN
NTN Tapered Roller Bearing Cone: M201047, 1 9/16 in Bore, 2.52 in OD, 0.87 in Cone Wd, 4T-M201047. Key specifications — Compatible Cup Manufacturer Part Number: M201011; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-M201047; Bearing Industry Number: M201047; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.
NTN Tapered Roller Bearing Cone: 64452A, 4 33/64 in Bore, 6.3 in OD, 1.625 in Cone Wd, 64452A. Key specifications — Compatible Cup Manufacturer Part Number: 64708; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 64452A; Bearing Industry Number: 64452A; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.
NTN
NTN Tapered Roller Bearing Cone: 64452A, 4 33/64 in Bore, 6.3 in OD, 1.625 in Cone Wd, 64452A. Key specifications — Compatible Cup Manufacturer Part Number: 64708; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 64452A; Bearing Industry Number: 64452A; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.

More from NTN

View all NTN parts →
NTN Tapered Roller Bearing Cone: 643, 2 3/4 in Bore, 4.92 in OD, 1.625 in Cone Wd, 643. Key specifications — Compatible Cup Manufacturer Part Number: 633; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 643; Bearing Industry Number: 643; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.
NTN
NTN Tapered Roller Bearing Cone: 643, 2 3/4 in Bore, 4.92 in OD, 1.625 in Cone Wd, 643. Key specifications — Compatible Cup Manufacturer Part Number: 633; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 643; Bearing Industry Number: 643; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.
NTN Tapered Roller Bearing Cone: HM813843, 2 7/16 in Bore, 4.37 in OD, 1.437 in Cone Wd, 4T-HM813843. Key specifications — Compatible Cup Manufacturer Part Number: HM813810; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-HM813843; Bearing Industry Number: HM813843; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.
NTN
NTN Tapered Roller Bearing Cone: HM813843, 2 7/16 in Bore, 4.37 in OD, 1.437 in Cone Wd, 4T-HM813843. Key specifications — Compatible Cup Manufacturer Part Number: HM813810; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-HM813843; Bearing Industry Number: HM813843; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.
NTN Tapered Roller Bearing Cone: 94700, 7 in Bore, 10.35 in OD, 2.5 in Cone Wd, 10.48 in Inside Dia. Key specifications — Compatible Cup Manufacturer Part Number: 94113B; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 94700; Bearing Industry Number: 94700; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.
NTN
NTN Tapered Roller Bearing Cone: 94700, 7 in Bore, 10.35 in OD, 2.5 in Cone Wd, 10.48 in Inside Dia. Key specifications — Compatible Cup Manufacturer Part Number: 94113B; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 94700; Bearing Industry Number: 94700; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.
NTN Tapered Roller Bearing Cone: L659649, 13 in Bore, 15.75 in OD, 1.875 in Cone Wd, L659649. Key specifications — Compatible Cup Manufacturer Part Number: L659610; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: L659649; Bearing Industry Number: L659649; Brand: NTN.
NTN
NTN Tapered Roller Bearing Cone: L659649, 13 in Bore, 15.75 in OD, 1.875 in Cone Wd, L659649. Key specifications — Compatible Cup Manufacturer Part Number: L659610; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: L659649; Bearing Industry Number: L659649; Brand: NTN.
NTN Tapered Roller Bearing Cone: 22780, 1 11/16 in Bore, 3.03 in OD, 1.062 in Cone Wd, 4T-22780. Key specifications — Compatible Cup Manufacturer Part Number: 22720; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-22780; Bearing Industry Number: 22780; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.
NTN
NTN Tapered Roller Bearing Cone: 22780, 1 11/16 in Bore, 3.03 in OD, 1.062 in Cone Wd, 4T-22780. Key specifications — Compatible Cup Manufacturer Part Number: 22720; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-22780; Bearing Industry Number: 22780; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.
NTN Tapered Roller Bearing Cone: JM511946, 2 35/64 in Bore, 4.13 in OD, 1.102 in Cone Wd, JM511946. Key specifications — Compatible Cup Manufacturer Part Number: JM511910; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: JM511946; Bearing Industry Number: JM511946; Brand: NTN.
NTN
NTN Tapered Roller Bearing Cone: JM511946, 2 35/64 in Bore, 4.13 in OD, 1.102 in Cone Wd, JM511946. Key specifications — Compatible Cup Manufacturer Part Number: JM511910; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: JM511946; Bearing Industry Number: JM511946; Brand: NTN.
NTN Tapered Roller Bearing Cone: M241547, 8 in Bore, 10.71 in OD, 2.281 in Cone Wd, M241547. Key specifications — Compatible Cup Manufacturer Part Number: M241510; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: M241547; Bearing Industry Number: M241547; Brand: NTN.
NTN
NTN Tapered Roller Bearing Cone: M241547, 8 in Bore, 10.71 in OD, 2.281 in Cone Wd, M241547. Key specifications — Compatible Cup Manufacturer Part Number: M241510; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: M241547; Bearing Industry Number: M241547; Brand: NTN.
NTN Tapered Roller Bearing Cone: M349549, 10 1/8 in Bore, 12.68 in OD, 2.25 in Cone Wd, M349549. Key specifications — Compatible Cup Manufacturer Part Number: M349510; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: M349549; Bearing Industry Number: M349549; Brand: NTN.
NTN
NTN Tapered Roller Bearing Cone: M349549, 10 1/8 in Bore, 12.68 in OD, 2.25 in Cone Wd, M349549. Key specifications — Compatible Cup Manufacturer Part Number: M349510; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: M349549; Bearing Industry Number: M349549; Brand: NTN.