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NTN Tapered Roller Bearing Cup: 7 7/8 in OD, 1.343 in Cup Wd, 1.343 in Overall Wd - Tapered Roller Bearing Cups
NTNTapered Roller Bearing Cups

NTN Tapered Roller Bearing Cup: 7 7/8 in OD, 1.343 in Cup Wd, 1.343 in Overall Wd

The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-105869) is an inch-system cup with a 7 7/8 in outer diameter, 1.343 in cup width, and 1.343 in overall width. Manufactured from alloy steel, this NTN-branded component…

SKU 3G-OTH-105869

Brand
NTN
Item
Tapered Roller Bearing Cup: 7 7/8 in OD, 1.343 in Cup Wd, 1.343 in Overall Wd
Category
Tapered Roller Bearing Cups
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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
48620
Type
48620
Cup Wd
1.343 in
Overall Wd
1.343 in
Ring Material
Alloy Steel
System of Measurement
Inch
Compatible Cone Manufacturer Part Number
48685

Technical Documents

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

Product Description

The NTN Tapered Roller Bearing Cup (SKU 3G-OTH-105869) is an inch-system cup with a 7 7/8 in outer diameter, 1.343 in cup width, and 1.343 in overall width. Manufactured from alloy steel, this NTN-branded component carries manufacturer part number 48620 and is compatible with cone part number 48685.

Frequently Asked Questions

What is the NTN Tapered Roller Bearing Cup 48620 used for?

The NTN Tapered Roller Bearing Cup 48620 is used as the outer race in tapered roller bearing assemblies, supporting radial and axial loads in industrial equipment such as gearboxes, conveyors, and heavy machinery. It pairs with the NTN cone part number 48685 to form a complete bearing unit.

What are the specifications of the NTN Tapered Roller Bearing Cup 48620?

The NTN Tapered Roller Bearing Cup 48620 has a 7 7/8 in outer diameter, 1.343 in cup width, and 1.343 in overall width. It is made of alloy steel, uses inch-system measurement, and is compatible with cone manufacturer part number 48685. The manufacturer part number is 48620.

Where to buy the NTN Tapered Roller Bearing Cup 48620 worldwide?

You can source the NTN Tapered Roller Bearing Cup 48620 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 bearing component.

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

To select the correct NTN tapered roller bearing cup, match the cup part number (e.g., 48620) with its compatible cone (48685). Verify the outer diameter, cup width, and overall width against your housing dimensions. Ensure the system of measurement (inch) and ring material (alloy steel) meet load and environmental requirements.

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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
NTN
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NTN Tapered Roller Bearing Cup: 7 7/8 in OD, 2.875 in Cup Wd, 2.875 in Overall Wd, 48620D
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NTN Tapered Roller Bearing Cup: 7 1/2 in OD, 2.875 in Cup Wd, 2.875 in Overall Wd, 48320D
NTN Tapered Roller Bearing Cup: 5 7/8 in OD, 0.968 in Cup Wd, 0.968 in Overall Wd, 42587
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NTN Tapered Roller Bearing Cup: 5 7/8 in OD, 0.968 in Cup Wd, 0.968 in Overall Wd, 42587
NTN Tapered Roller Bearing Cup: 5 3/8 in OD, 1.75 in Cup Wd, 1.75 in Overall Wd, 47623A
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NTN Tapered Roller Bearing Cup: 5 3/8 in OD, 1.75 in Cup Wd, 1.75 in Overall Wd, 47623A
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NTN Tapered Roller Bearing Cup: 7 3/16 in OD, 2.875 in Cup Wd, 2.875 in Overall Wd, 48220D
NTN Tapered Roller Bearing Cup: 6 3/8 in OD, 1.062 in Cup Wd, 1.062 in Overall Wd, 48120
NTN
NTN Tapered Roller Bearing Cup: 6 3/8 in OD, 1.062 in Cup Wd, 1.062 in Overall Wd, 48120

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