We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

NTN Tapered Roller Bearing Cone: 6277-TRB, 1 3/4 in Bore, 4.61 in OD, 2.062 in Cone Wd - Tapered Roller Bearing Cones

NTNTapered Roller Bearing Cones

NTN Tapered Roller Bearing Cone: 6277-TRB, 1 3/4 in Bore, 4.61 in OD, 2.062 in Cone Wd

The NTN Tapered Roller Bearing Cone (6277-TRB) is an inch-system tapered roller bearing cone with a 1 3/4 in tapered bore, 4.61 in OD, and 2.062 in cone width. It features a chrome steel cage and carbon steel ring…

SKU 3G-OTH-109849

Brand

NTN

Item

Tapered Roller Bearing Cone: 6277-TRB, 1 3/4 in Bore, 4.61 in OD, 2.062 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.

Create free account →Log in

Worldwide Shipping

Air & sea freight

Datasheet on Request

Technical specs

1-Day Quote

Replies within 24h

Technical Specifications

NTN

Manufacturer Part Number

4T-6277 

Type

4T-6277 

Bore

1 3/4 in 

OD

4.61 in 

Cone Wd

2.062 in 

Bore Type

Tapered 

Cage Material

Chrome Steel 

Ring Material

Carbon Steel 

System of Measurement

Inch 

Bearing Industry Number

6277-TRB 

Compatible Cup Manufacturer Part Number

6220

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 (6277-TRB) is an inch-system tapered roller bearing cone with a 1 3/4 in tapered bore, 4.61 in OD, and 2.062 in cone width. It features a chrome steel cage and carbon steel ring, and is compatible with cup manufacturer part number 6220.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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.

Browse all NTN products →Contact our engineers →

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description

NTN Tapered Roller Bearing Cone: 6280-TRB, 2 1/8 in Bore, 4.25 in OD, 2.062 in Cone Wd, 4T-6280. Key specifications — Compatible Cup Manufacturer Part Number: 6220; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-6280; Bearing Industry Number: 6280-TRB; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.

NTN Tapered Roller Bearing Cone: 53176, 1 3/4 in Bore, 3.19 in OD, 1.114 in Cone Wd, 4T-53176. Key specifications — Compatible Cup Manufacturer Part Number: 53375; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-53176; Bearing Industry Number: 53176; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.

NTN Tapered Roller Bearing Cone: 65385, 1 3/4 in Bore, 3.82 in OD, 1.75 in Cone Wd, 4T-65385. Key specifications — Compatible Cup Manufacturer Part Number: 65320; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-65385; Bearing Industry Number: 65385; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.

NTN Tapered Roller Bearing Cone: 53178, 1 3/4 in Bore, 3.19 in OD, 1.114 in Cone Wd, 4T-53178. Key specifications — Compatible Cup Manufacturer Part Number: 53377; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-53178; Bearing Industry Number: 53178; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.

NTN Tapered Roller Bearing Cone: 52401, 4 in Bore, 5.59 in OD, 1.421 in Cone Wd, 5.59 in Inside Dia (MPN 4T-52401). Key specifications — Compatible Cup Manufacturer Part Number: 52618; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-52401; Bearing Industry Number: 52401; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.

NTN Tapered Roller Bearing Cone: 3379, 1 3/8 in Bore, 2.95 in OD, 1.196 in Cone Wd, 4T-3379. Key specifications — Compatible Cup Manufacturer Part Number: 3325; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-3379; Bearing Industry Number: 3379; Brand: NTN; Cage Material: Chrome Steel; Bore Type: Tapered.

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 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 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 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: JM205149, 1 31/32 in Bore, 3.346 in OD, 1.102 in Cone Wd, JM205149. Key specifications — Compatible Cup Manufacturer Part Number: JM205110; System of Measurement: Inch; Ring Material: Alloy Steel; Manufacturer Part Number: JM205149; Bearing Industry Number: JM205149; Brand: NTN; Cage Material: Pressed Steel.

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.