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 Cup: 3 1/2 in OD, 0.531 in Cup Wd, 0.531 in Overall Wd - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN Tapered Roller Bearing Cup: 3 1/2 in OD, 0.531 in Cup Wd, 0.531 in Overall Wd

The NTN Tapered Roller Bearing Cup, model 4T-LM806610, is an inch-system cup with a 3 1/2 in outer diameter, 0.531 in cup width, and 0.531 in overall width. Made from alloy steel, it is designed for use with the…

SKU 3G-OTH-107844

Brand
NTN
Item
Tapered Roller Bearing Cup: 3 1/2 in OD, 0.531 in Cup Wd, 0.531 in Overall Wd
Category
Tapered Roller Bearing Cups
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-LM806610
Type
4T-LM806610
Cup Wd
0.531 in
Overall Wd
0.531 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
LM806649
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 Cup, model 4T-LM806610, is an inch-system cup with a 3 1/2 in outer diameter, 0.531 in cup width, and 0.531 in overall width. Made from alloy steel, it is designed for use with the compatible cone part number LM806649.

Frequently Asked Questions

What is the NTN Tapered Roller Bearing Cup 4T-LM806610 used for?

The NTN Tapered Roller Bearing Cup 4T-LM806610 is used in industrial machinery to support radial and axial loads. It pairs with the LM806649 cone to form a complete tapered roller bearing assembly, commonly found in automotive transmissions, gearboxes, and heavy equipment.

What are the specifications of the NTN Tapered Roller Bearing Cup 4T-LM806610?

The NTN Tapered Roller Bearing Cup 4T-LM806610 has a 3 1/2 in outer diameter, 0.531 in cup width, and 0.531 in overall width. It is made of alloy steel, uses inch-system measurement, and is compatible with cone part number LM806649.

Where to buy the NTN Tapered Roller Bearing Cup 4T-LM806610 worldwide?

You can source the NTN Tapered Roller Bearing Cup 4T-LM806610 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the bearing cup reaches your facility reliably.

How to select the correct NTN tapered roller bearing cup for an application?

To select the correct NTN tapered roller bearing cup, match the outer diameter, cup width, and overall width to your housing dimensions. Ensure the cup is compatible with the corresponding cone part number, such as LM806649 for the 4T-LM806610. Verify load ratings and operating conditions per NTN guidelines.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
NTN Tapered Roller Bearing Cup: 3 9/64 in OD, 0.593 in Cup Wd, 0.593 in Overall Wd, 4T-LM603014. Key specifications — System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 4T-LM603014; Brand: NTN; Compatible Cone Manufacturer Part Number: LM603049.
NTN
NTN Tapered Roller Bearing Cup: 3 9/64 in OD, 0.593 in Cup Wd, 0.593 in Overall Wd, 4T-LM603014. Key specifications — System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 4T-LM603014; Brand: NTN; Compatible Cone Manufacturer Part Number: LM603049.
NTN Tapered Roller Bearing Cup: 2 15/16 in OD, 0.551 in Cup Wd, 0.551 in Overall Wd, 4T-LM503310. Key specifications — System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 4T-LM503310; Brand: NTN; Compatible Cone Manufacturer Part Number: LM503349.
NTN
NTN Tapered Roller Bearing Cup: 2 15/16 in OD, 0.551 in Cup Wd, 0.551 in Overall Wd, 4T-LM503310. Key specifications — System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 4T-LM503310; Brand: NTN; Compatible Cone Manufacturer Part Number: LM503349.
NTN Tapered Roller Bearing Cup: 6 19/64 in OD, 1.062 in Cup Wd, 1.062 in Overall Wd, 4T-LM522510. Key specifications — System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 4T-LM522510; Brand: NTN; Compatible Cone Manufacturer Part Number: LM522549.
NTN
NTN Tapered Roller Bearing Cup: 6 19/64 in OD, 1.062 in Cup Wd, 1.062 in Overall Wd, 4T-LM522510. Key specifications — System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 4T-LM522510; Brand: NTN; Compatible Cone Manufacturer Part Number: LM522549.
NTN Tapered Roller Bearing Cup: 17 63/64 in OD, 1.875 in Cup Wd, 1.875 in Overall Wd, 4T-LM961511. Key specifications — System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 4T-LM961511; Brand: NTN; Compatible Cone Manufacturer Part Number: LM961548.
NTN
NTN Tapered Roller Bearing Cup: 17 63/64 in OD, 1.875 in Cup Wd, 1.875 in Overall Wd, 4T-LM961511. Key specifications — System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 4T-LM961511; Brand: NTN; Compatible Cone Manufacturer Part Number: LM961548.
NTN Tapered Roller Bearing Cup: 3 1/2 in OD, 0.75 in Cup Wd, 0.75 in Overall Wd, 4T-M804010. Key specifications — System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 4T-M804010; Brand: NTN; Compatible Cone Manufacturer Part Number: M804048.
NTN
NTN Tapered Roller Bearing Cup: 3 1/2 in OD, 0.75 in Cup Wd, 0.75 in Overall Wd, 4T-M804010. Key specifications — System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 4T-M804010; Brand: NTN; Compatible Cone Manufacturer Part Number: M804048.
NTN Tapered Roller Bearing Cup: 2 5/16 in OD, 0.465 in Cup Wd, 0.465 in Overall Wd, 4T-LM67010XL. Key specifications — System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 4T-LM67010XL; Brand: NTN; Compatible Cone Manufacturer Part Number: LM67048XJXL.
NTN
NTN Tapered Roller Bearing Cup: 2 5/16 in OD, 0.465 in Cup Wd, 0.465 in Overall Wd, 4T-LM67010XL. Key specifications — System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 4T-LM67010XL; Brand: NTN; Compatible Cone Manufacturer Part Number: LM67048XJXL.

More from NTN

View all NTN parts
NTN Tapered Roller Bearing Cup: 15 in OD, 2.25 in Cup Wd, 2.937 in Overall Wd, HM252310X. Key specifications — System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: HM252310X; Brand: NTN; Compatible Cone Manufacturer Part Number: HM252348.
NTN
NTN Tapered Roller Bearing Cup: 15 in OD, 2.25 in Cup Wd, 2.937 in Overall Wd, HM252310X. Key specifications — System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: HM252310X; Brand: NTN; Compatible Cone Manufacturer Part Number: HM252348.
NTN Tapered Roller Bearing Cup: 4 11/64 in Bore, 4 13/16 in OD, 1.437 in Cup Wd, 1.437 in Overall Wd (MPN 5535). Key specifications — System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 5535; Brand: NTN; Compatible Cone Manufacturer Part Number: 5578.
NTN
NTN Tapered Roller Bearing Cup: 4 11/64 in Bore, 4 13/16 in OD, 1.437 in Cup Wd, 1.437 in Overall Wd (MPN 5535). Key specifications — System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 5535; Brand: NTN; Compatible Cone Manufacturer Part Number: 5578.
NTN Tapered Roller Bearing Cup: 75 mm Bore, 4 33/64 in OD, 0.748 in Cup Wd, 19 mm Overall Wd (MPN JLM714110). Key specifications — System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: JLM714110; Brand: NTN; Compatible Cone Manufacturer Part Number: JLM714149.
NTN
NTN Tapered Roller Bearing Cup: 75 mm Bore, 4 33/64 in OD, 0.748 in Cup Wd, 19 mm Overall Wd (MPN JLM714110). Key specifications — System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: JLM714110; Brand: NTN; Compatible Cone Manufacturer Part Number: JLM714149.
NTN Tapered Roller Bearing Cup: 6 3/8 in OD, 1.062 in Cup Wd, 1.062 in Overall Wd, 48120. Key specifications — System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 48120; Brand: NTN; Compatible Cone Manufacturer Part Number: 48190.
NTN
NTN Tapered Roller Bearing Cup: 6 3/8 in OD, 1.062 in Cup Wd, 1.062 in Overall Wd, 48120. Key specifications — System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 48120; Brand: NTN; Compatible Cone Manufacturer Part Number: 48190.
NTN Tapered Roller Bearing Cup: 2 1/4 in OD, 0.687 in Cup Wd, 0.687 in Overall Wd, 4T-1220. Key specifications — System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 4T-1220; Brand: NTN; Compatible Cone Manufacturer Part Number: 1280.
NTN
NTN Tapered Roller Bearing Cup: 2 1/4 in OD, 0.687 in Cup Wd, 0.687 in Overall Wd, 4T-1220. Key specifications — System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 4T-1220; Brand: NTN; Compatible Cone Manufacturer Part Number: 1280.
NTN Tapered Roller Bearing Cup: 5 55/64 in Bore, 6 5/8 in OD, 1.625 in Cup Wd, 1.625 in Overall Wd (MPN 832). Key specifications — System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 832; Brand: NTN; Compatible Cone Manufacturer Part Number: 835.
NTN
NTN Tapered Roller Bearing Cup: 5 55/64 in Bore, 6 5/8 in OD, 1.625 in Cup Wd, 1.625 in Overall Wd (MPN 832). Key specifications — System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 832; Brand: NTN; Compatible Cone Manufacturer Part Number: 835.
NTN Tapered Roller Bearing Cup: 4 1/16 in OD, 0.472 in Cup Wd, 0.472 in Overall Wd, 4T-L812111. Key specifications — System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 4T-L812111; Brand: NTN; Compatible Cone Manufacturer Part Number: L812148.
NTN
NTN Tapered Roller Bearing Cup: 4 1/16 in OD, 0.472 in Cup Wd, 0.472 in Overall Wd, 4T-L812111. Key specifications — System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 4T-L812111; Brand: NTN; Compatible Cone Manufacturer Part Number: L812148.
NTN Tapered Roller Bearing Cup: 3 15/32 in OD, 0.875 in Cup Wd, 0.875 in Overall Wd, 4T-414. Key specifications — System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 4T-414; Brand: NTN; Compatible Cone Manufacturer Part Number: 420.
NTN
NTN Tapered Roller Bearing Cup: 3 15/32 in OD, 0.875 in Cup Wd, 0.875 in Overall Wd, 4T-414. Key specifications — System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: 4T-414; Brand: NTN; Compatible Cone Manufacturer Part Number: 420.