Description
Product Overview
National’s 382A ball bearing is crafted from high‑grade alloy steel, delivering exceptional durability and smooth rotation for rear‑axle applications. Engineered to meet OE specifications, it features crowned raceways for even load distribution and is compatible with standard grease lubricants. Dimensions measure 4.19 x 1.06 x 4.19 inches and it weighs just 7 ounces, making it a compact yet robust solution for automatic transaxle systems.
Usage
Designed for automotive technicians and DIY enthusiasts, this bearing fits a wide range of domestic and import vehicles requiring rear‑axle support. Ideal for routine maintenance, rebuilds, and performance upgrades, it ensures reliable operation under high‑stress conditions. 
Why Choose Us
National combines premium materials with rigorous engineering testing to guarantee consistent reliability. Each bearing undergoes comprehensive quality checks, ensuring it meets or exceeds OEM standards. Our industry‑leading coverage and proven track record in automotive components give you confidence in long‑term performance.
Key Features
- Premium alloy steel construction for superior strength and wear resistance
- Crowned raceways provide smooth, even load distribution
- OE‑style design matches original equipment specifications
- Compatible with standard grease lubricants for easy maintenance
- Extensive coverage for both domestic and import vehicle applications
FAQ
What vehicles are compatible with the 382A bearing?
The 382A bearing fits a broad range of automatic transaxle models used in many domestic and import cars. Refer to the vehicle compatibility list in the product manual for specific applications.
Can I use this bearing with synthetic lubricants?
While the bearing is specified for grease, it can also operate with compatible synthetic lubricants. Ensure the lubricant meets the viscosity and temperature requirements outlined by the manufacturer.
How do I verify the bearing meets OE specifications?
National’s 382A bearing is engineered to OE standards, and each unit is tested against those criteria. Documentation confirming compliance is included with the product packaging.
Is there a warranty on this bearing?
Yes, National offers a limited warranty covering manufacturing defects. Please retain your purchase receipt and contact customer service for claim details.
What is the recommended installation torque?
Install the bearing using the torque specifications provided in the service manual for the specific vehicle. Typically, a torque range of 30‑45 Nm is recommended for rear‑axle applications.
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