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National Oil Seal 30204 Tapered Roller Bearing Assembly

(Mazda B2200 1982-84, B2000 1979-84, B1600 1972-76, B1800 1977-78, Rotary Pickup 1974-77 + 38 more models)

Manufacturer

Picture for manufacturer National Oil Seal

Part Number

30204
6 reviews
Sale Price

$19.39

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Product Details

The National Oil Seal 30204 is a metric tapered roller bearing assembly designed for manual transmission countershaft applications and other rotating shaft applications requiring both radial and thrust load support. This bearing features a cup and cone design that provides superior load distribution and extended service life under demanding operating conditions.

Key Features:

  • Metric series tapered roller bearing with 20mm bore diameter
  • Cup and cone assembly for easy installation and serviceability
  • Handles combined radial and axial loads in a single direction
  • Precision ground raceways for smooth operation and reduced friction
  • High-quality steel construction for durability and wear resistance
  • Commonly used in manual transmissions, differentials, and wheel hubs

National Oil Seal bearings are manufactured to strict OEM specifications, ensuring proper fit and reliable performance in automotive, light truck, and industrial applications. The 30204 bearing is a direct replacement for worn or damaged countershaft bearings in manual transmission rebuilds and overhauls.

Products specifications

Fits

Mazda B2200 1982-84, B2000 1979-84, B1600 1972-76, B1800 1977-78, Rotary Pickup 1974-77; Nissan 200SX 1977-80, 510 1978-81, 1600 1966-70, 2000 1968-70, 320 1961-65, 320 Pickup 1961-65, 410 1963-65, 411 1963-67; Subaru Loyale 1990-93 + 35 more models

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

Bore (Inch)

0.787

Bore (mm)

20.000

Design

ISO Metric

Feature 1

Premium bearing design matches OEM specifications

Freight Class

50

Marketing Statement

A full line of premium oil seals and bearings

Outside Diameter (Inch)

1.850

Outside Diameter (mm)

47.000

Part Description

Taper Bearing Assembly

Series

30200

Type

TS

WIDTH (MM)

15.2500

Cone Length (Inch)

0.5512

Cone Length (MM)

14.0000

Cone Radius (Inch)

0.0591

Cone Radius (MM)

1.5240

Cup Length (Inch)

0.4650

Cup Length (MM)

11.9980

Cup Radius (MM)

1.5200

Standout (Inch)

0.1280

Standout (MM)

3.2500

Best prices, fast ship. Ordered Friday night, shipped Monday morning (i don't work weekends either) well done. Will definately look for more from your site. Thank you!

Had my product in stock and ready to go. Ordered it at about 1 p.m. eastern time and got an email saying it was shipped out a couple hours later. Can't beat that! Lowest prices I've seen and has plenty of products to choose from. I will be recommending Autoplicity to everyone and anyone.

Great to order via Amazon; don't need to remember another account and password.

Price is awesome. Definitely the lowest around, even lower than Amazon.

Best prices around!

Excellent--- fast response and shipping.

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