RICH 6306/252RS/C3 – 25x72x19 mm – Single Row Deep Groove Ball Bearing (Alternator)
Technical Specifications:
- Type: Single Row Deep Groove Ball Bearing
- Product Feature: Alternator Bearing
- Brand: RICH
- Model Designation: 6306/252RS/C3 RICH
- Inner Diameter (d): 25 mm
- Outer Diameter (D): 72 mm
- Width (B): 19 mm
- Weight: 0.397 kg
- Sealing: Double-sided rubber, contact (2RS)
- Clearance: C3 - Greater than Normal
- Country of Origin: China
The RICH 6306/252RS/C3 is a high-performance single row deep groove ball bearing, specifically designed as a robust alternator bearing. This component reflects RICH's commitment to delivering durable and reliable solutions for demanding automotive and heavy-duty vehicle applications.
With precise dimensions of 25 mm inner diameter, 72 mm outer diameter, and 19 mm width, the 6306/252RS/C3 RICH is optimized to withstand the elevated temperatures and higher speeds often encountered in alternators. It features double-sided rubber contact seals (2RS), providing superior protection against dust, dirt, and moisture ingress, while ensuring optimal retention of lubrication. The C3 clearance (greater than normal) allows for thermal expansion and misalignment, crucial for consistent performance in high-temperature or high-speed conditions. Manufactured in China, this RICH deep groove ball bearing offers exceptional dependability, contributing to the efficiency and extended lifespan of critical vehicle electrical and transmission systems.
Key Performance Advantages:
- Optimized for Alternators: Specifically designed to meet the operational demands of automotive alternators.
- Enhanced Clearance (C3): Greater than normal radial clearance accommodates thermal expansion and potential shaft misalignment, preventing premature wear.
- Effective Sealing: Double-sided rubber seals (2RS) provide robust protection against contaminants and ensure optimal lubricant retention.
- Durable Construction: Built for longevity and consistent performance under demanding conditions.
- RICH Quality: Produced in China, ensuring consistent quality and dependable operation.
Applications:
- MITSUBISHI Alternator A4TU3699
- MITSUBISHI Alternator S930P81170
- ZF Transmission on Volvo NL10/340/400 trucks