61916-2RZ
618 & 619 Series Thin Section Bearings
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Basic Information
Main Dimensions
Performance
Materials
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61916-2RZ Bearing Product Overview & Core Advantages
The 61916-2RZ is a metric single row deep groove ball bearing designed for precision applications requiring high reliability. Featuring integrated seals (2RZ) and pre-lubrication, this bearing delivers exceptional performance in radial load applications while offering protection against contamination. Its compact design and P6 tolerance class ensure precise operation, making it ideal for applications demanding high rotational accuracy and long service life.
61916-2RZ Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Benefit |
|---|---|---|
| 61916 | Deep Groove Ball Bearing Series | Standard radial bearing design with high versatility |
| 2RZ | Non-contact seals on both sides | Effective contamination protection with minimal friction increase |
61916-2RZ Bearing Structural Features & Performance Benefits
Sealed Construction: The 2RZ non-contact seals provide excellent protection against dust and moisture while maintaining low operating torque, making this bearing suitable for contaminated environments.
High Precision Performance: Manufactured to P6 tolerance class with CN radial clearance, this bearing ensures smooth operation and precise rotational accuracy in demanding applications.
Optimized Material Selection: Constructed with chrome steel rings and balls combined with a stainless steel cage, providing excellent durability and corrosion resistance for extended service life.
Pre-lubricated Design: Factory-filled grease enables immediate installation and operation, reducing maintenance requirements while supporting operation within the temperature range of -30°C to 120°C.
61916-2RZ Bearing Typical Application Areas
- Electric Motors - Main shaft support in industrial and automotive applications
- Industrial Gearboxes - Power transmission systems requiring sealed bearings
- Material Handling Equipment - Conveyor systems and pulley assemblies
- Agricultural Machinery - Implement drives and PTO shafts
- HVAC Systems - Blower motors and fan assemblies
- Precision Machinery - Applications requiring P6 tolerance and reliable sealing
