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

NTN Tapered Roller Bearing Cup: 4 7/8 in OD, 0.656 in Cup Wd, 0.656 in Overall Wd - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN Tapered Roller Bearing Cup: 4 7/8 in OD, 0.656 in Cup Wd, 0.656 in Overall Wd

The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-105540) is an inch-system cup with a 4 7/8 in OD, 0.656 in cup width, and 0.656 in overall width. Made from alloy steel, this component is designed for use with the…

SKU 3G-OTH-105540

Also listed as: 4TL217810 · 4T L217810

Brand
NTN
Item
Tapered Roller Bearing Cup: 4 7/8 in OD, 0.656 in Cup Wd, 0.656 in Overall Wd
Category
Tapered Roller Bearing Cups
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NTN
Manufacturer Part Number
4T-L217810
Type
4T-L217810
Cup Wd
0.656 in
Overall Wd
0.656 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
L217849

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 (SKU 3G-OTH-105540) is an inch-system cup with a 4 7/8 in OD, 0.656 in cup width, and 0.656 in overall width. Made from alloy steel, this component is designed for use with the compatible cone manufacturer part number L217849. The manufacturer part number is 4T-L217810.

Frequently Asked Questions

What is the NTN tapered roller bearing cup 4T-L217810 used for?

The NTN 4T-L217810 tapered roller bearing cup is used as the outer race in tapered roller bearing assemblies. It supports radial and axial loads in industrial machinery, automotive drivetrains, and heavy equipment. This inch-system cup pairs with cone L217849 to form a complete bearing set.

What are the specifications of the NTN 4T-L217810 bearing cup?

The NTN 4T-L217810 is an inch-system tapered roller bearing cup with a 4 7/8 in outside diameter, 0.656 in cup width, and 0.656 in overall width. It is made from alloy steel and is designed to pair with compatible cone L217849. The manufacturer part number is 4T-L217810.

Where to buy the NTN 4T-L217810 bearing cup worldwide?

You can source the NTN 4T-L217810 tapered roller bearing cup 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 on this NTN component.

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

To select the correct NTN cup, match the outside diameter, cup width, and overall width to your housing dimensions. Ensure the system of measurement (inch) and ring material (alloy steel) meet load requirements. Verify compatibility with the cone part number L217849. Consult NTN specifications for proper fit and clearance.

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

Compatible alternatives & equivalents

Cross-referenced by specification & description
This NTN tapered roller bearing cup serves as the outer race in a bearing assembly, supporting combined radial and axial loads. It is made of alloy steel and has an outer diameter of 5 1/8 in, a cup width of 0.656 in, and an overall width of 0.656 in. Compatible with cone part number L319249. Commonly used in gearboxes, conveyors, and automotive drivetrains
NTN
This NTN tapered roller bearing cup serves as the outer race in a bearing assembly, supporting combined radial and axial loads. It is made of alloy steel and has an outer diameter of 5 1/8 in, a cup width of 0.656 in, and an overall width of 0.656 in. Compatible with cone part number L319249. Commonly used in gearboxes, conveyors, and automotive drivetrains
NTN Tapered Roller Bearing Cup: 1 3/8 in OD, 0.343 in Cup Wd, 0.343 in Overall Wd, 4T-L21511
NTN
NTN Tapered Roller Bearing Cup: 1 3/8 in OD, 0.343 in Cup Wd, 0.343 in Overall Wd, 4T-L21511
NTN Tapered Roller Bearing Cup: 4 5/16 in OD, 0.593 in Cup Wd, 0.593 in Overall Wd, 4T-L814710
NTN
NTN Tapered Roller Bearing Cup: 4 5/16 in OD, 0.593 in Cup Wd, 0.593 in Overall Wd, 4T-L814710
NTN Tapered Roller Bearing Cup: 4 in OD, 0.593 in Cup Wd, 0.593 in Overall Wd, 4T-L713010
NTN
NTN Tapered Roller Bearing Cup: 4 in OD, 0.593 in Cup Wd, 0.593 in Overall Wd, 4T-L713010
NTN Tapered Roller Bearing Cup: 3 9/64 in OD, 0.593 in Cup Wd, 0.593 in Overall Wd, 4T-LM603014
NTN
NTN Tapered Roller Bearing Cup: 3 9/64 in OD, 0.593 in Cup Wd, 0.593 in Overall Wd, 4T-LM603014
NTN Tapered Roller Bearing Cup: 3 9/64 in OD, 0.728 in Cup Wd, 0.728 in Overall Wd, 4T-27820
NTN
NTN Tapered Roller Bearing Cup: 3 9/64 in OD, 0.728 in Cup Wd, 0.728 in Overall Wd, 4T-27820

More from NTN

View all NTN parts
This NTN tapered roller bearing cup is made of alloy steel and has an outer diameter of 5 1/8 in, a cup width of 0.937 in, and an overall width of 0.937 in. It is designed to pair with cone part number HM911244 to form a complete bearing set. Tapered roller bearing cups are used in rotating shaft applications to support combined radial and axial loads in industrial equipment such as gearboxes and conveyors
NTN
This NTN tapered roller bearing cup is made of alloy steel and has an outer diameter of 5 1/8 in, a cup width of 0.937 in, and an overall width of 0.937 in. It is designed to pair with cone part number HM911244 to form a complete bearing set. Tapered roller bearing cups are used in rotating shaft applications to support combined radial and axial loads in industrial equipment such as gearboxes and conveyors
NTN L659610 is an inch-system tapered roller bearing cup made of alloy steel. It has an outer diameter of 16-3/8 in, a cup width of 1.437 in, and an overall width of 1.875 in. This cup is designed to pair with cone part number L659649 for use in applications requiring high radial and axial load capacity
NTN
NTN L659610 is an inch-system tapered roller bearing cup made of alloy steel. It has an outer diameter of 16-3/8 in, a cup width of 1.437 in, and an overall width of 1.875 in. This cup is designed to pair with cone part number L659649 for use in applications requiring high radial and axial load capacity
Inch-system tapered roller bearing cup made of alloy steel. Outside diameter 3 in, cup width 0.906 in. Compatible with cone part number HM89446. Used in industrial machinery and automotive drivetrains to support radial and axial loads
NTN
Inch-system tapered roller bearing cup made of alloy steel. Outside diameter 3 in, cup width 0.906 in. Compatible with cone part number HM89446. Used in industrial machinery and automotive drivetrains to support radial and axial loads
Inch-system tapered roller bearing cup made from alloy steel. Outer diameter 2 5/16 in, cup width 0.465 in. Designed to pair with cone LM67048 for use in bearing assemblies supporting radial and axial loads in industrial equipment such as gearboxes and conveyors
NTN
Inch-system tapered roller bearing cup made from alloy steel. Outer diameter 2 5/16 in, cup width 0.465 in. Designed to pair with cone LM67048 for use in bearing assemblies supporting radial and axial loads in industrial equipment such as gearboxes and conveyors
NTN 652A tapered roller bearing cup made of alloy steel. Outer diameter 5-7/8 in, cup width 1.25 in, overall width 1.25 in. Inch system. Compatible with cone part number 658. Used in bearing assemblies for supporting radial and axial loads in industrial machinery and automotive applications
NTN
NTN 652A tapered roller bearing cup made of alloy steel. Outer diameter 5-7/8 in, cup width 1.25 in, overall width 1.25 in. Inch system. Compatible with cone part number 658. Used in bearing assemblies for supporting radial and axial loads in industrial machinery and automotive applications
Tapered roller bearing cup made of alloy steel, with 7 7/8 in outer diameter and 1.343 in cup width. Overall width is 1.343 in. Inch-system component compatible with cone part number 48685. Used as outer race in tapered roller bearing assemblies for supporting radial and axial loads
NTN
Tapered roller bearing cup made of alloy steel, with 7 7/8 in outer diameter and 1.343 in cup width. Overall width is 1.343 in. Inch-system component compatible with cone part number 48685. Used as outer race in tapered roller bearing assemblies for supporting radial and axial loads
NTN HM218210 tapered roller bearing cup, the outer ring component for a tapered roller bearing assembly. Made of alloy steel with inch dimensions, it has an outside diameter of 5 25/32 in and a cup width of 1.28 in. Pairs with cone HM218248 to support combined radial and axial loads in rotating shaft applications
NTN
NTN HM218210 tapered roller bearing cup, the outer ring component for a tapered roller bearing assembly. Made of alloy steel with inch dimensions, it has an outside diameter of 5 25/32 in and a cup width of 1.28 in. Pairs with cone HM218248 to support combined radial and axial loads in rotating shaft applications
Alloy steel tapered roller bearing cup with 3 1/4 in outside diameter and 0.75 in cup width. Inch-system component designed to pair with cone 25584 for radial and axial load support in industrial machinery and automotive assemblies
NTN
Alloy steel tapered roller bearing cup with 3 1/4 in outside diameter and 0.75 in cup width. Inch-system component designed to pair with cone 25584 for radial and axial load support in industrial machinery and automotive assemblies