629-2RSLTN9/C3
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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629-2RSLTN9/C3 Bearing Product Overview & Core Advantages
The 629-2RSLTN9/C3 is a single row deep groove ball bearing designed for reliable performance in demanding applications. Engineered with sealed construction and manufactured to ABEC 1 | ISO P0 precision tolerances, this bearing excels at handling radial loads while offering protection against contamination. Its compact design, featuring a 9 mm bore and 26 mm outside diameter, makes it an ideal choice for applications requiring a space-saving solution without compromising on durability or performance.
629-2RSLTN9/C3 Bearing Model Code Explained, Specifications & Naming Convention
- 629: Basic model number for a single row deep groove ball bearing.
- -2RSL: Designates contact seals on both sides, providing excellent protection against contaminants and retaining lubricant.
- TN9: Indicates a glass fiber reinforced nylon cage (snap-type), contributing to quiet operation, low friction, and suitability for higher speeds.
- /C3: Specifies a greater radial internal clearance than normal (C0), making it suitable for applications with higher operational temperatures or where fits result in a reduction of internal clearance.
629-2RSLTN9/C3 Bearing Structural Features & Performance Benefits
The bearing's performance is derived from its robust construction. The deep groove raceway and high-quality chrome steel components provide a high radial dynamic load rating of 873 lbf. The Nylon TN9 cage ensures smooth operation at the limiting speed of 28,000 rpm. The double-sided 2RSL contact seals are a critical feature, offering superior sealing effectiveness for extended bearing life in dusty or humid environments. The specified C3 radial internal clearance provides operational stability in applications prone to thermal expansion.
629-2RSLTN9/C3 Bearing Typical Application Areas
This versatile bearing is commonly found in:
- Small Electric Motors
- Power Tools
- Automotive Accessories (e.g., alternators, starters)
- Office Machinery and Printers
- Medical Equipment
- Ventilation Fans
