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National Oil Seal 26820 Tapered Roller Bearing Cup

(1960-1975 Toyota Land Cruiser; 1962-1968 Alfa Romeo 2600)

Part of: National Oil Seal Tapered Roller Bearing

Other options in this family: National Oil Seal 26823

Manufacturer

Picture for manufacturer National Oil Seal

Part Number

26820
12 reviews
Sale Price

$19.70

1 left at this price

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The National Oil Seal 26820 is a tapered roller bearing cup (outer ring/race) engineered for demanding axle and differential applications. As part of the widely used 26800 series, this cup pairs with its corresponding tapered roller cone assembly to form a complete single-row tapered roller bearing capable of handling both radial and combined radial-axial loads.

Key Features:

  • Premium steel construction for durability and resistance to deformation under heavy loads
  • Precision-machined raceway ensures even load distribution and maximizes bearing service life
  • Open design allows for in-service lubrication and accurate bearing adjustment
  • Single-row tapered cup (outer ring) — cone assembly sold separately
  • Industry-standard 26820 dimensions cross-references to Timken, NTN, and other major bearing manufacturers
  • Suitable for high-load, moderate-speed applications including automotive axle and differential systems

Specifications:

  • Outside Diameter: 3.156 in (80.16 mm)
  • Cup Width: 0.812 in (20.63 mm)
  • Series: 26800 Imperial Tapered Single (TS)
  • Type: Single Tapered Roller Bearing Cup (Outer Ring)

National Oil Seal, a trusted brand under the DRiV family, has over 75 years of experience producing premium wheel-end solutions. The 26820 bearing cup meets or exceeds original equipment specifications, making it a reliable choice for axle differential service and repair.

Products specifications

Fits

1960-1975 Toyota Land Cruiser; 1962-1968 Alfa Romeo 2600

Agricultural Equipment

N

Application Specific

Y

Car Light Truck

N

Engine Specific

N

Heavy Duty Truck

N

High Performance

Y

Industrial Off Highway Equipment

N

Marine

N

Medium Duty Truck

N

Motorcycle ATV

N

Non Vehicle Specific

N

Personal WaterCraft

N

Small Engine

N

SnowMobile

N

Transmission Specific

N

Feature 1

Premium bearing design matches OEM specifications

Feature 3

Crowned raceways and rollers to ensure even load distribution for maximum life

Freight Class

50

Marketing Statement

A full line of premium oil seals and bearings

Part Description

Taper Bearing Cup

Cup Bore (Inch)

3.1562

Cup Bore (MM)

80.1670

Cup Length (Inch)

0.8070

Cup Length (MM)

20.6380

Cup Radius (Inch)

0.1250

Cup Radius (MM)

3.1750

Easy and quick

Notification from your company was a little slow

Had the product I wanted and at the lowest price. Thank you for the outstanding service!<br><br>-M

very simple easy to find the parts your looking for..

Thanks

Great

Good

GREAT DEAL

Ordered Wednesday, shipped Friday, arrived Saturday.live chat was not helpful when I attempted to check the status of my order. Overall satisfied with the experience

easy ordering

Quick easy checkout, best price online!

Excellent service with the actual stock on hand, shipment was made the next day and a tracking number was provided. I have tried 2 other online supply stores which don't know what they have in stock.

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