Description
TIMKEN 6219-2RS Deep Groove Ball Bearing: Precision, Performance & Versatility
Discover the reliability and superior performance of the TIMKEN 6219-2RS Deep Groove Ball Bearing. Engineered for demanding applications, this bearing is a cornerstone for efficiency and longevity in various industrial and mechanical systems. Timken, a global leader in engineered bearings, delivers products known for their consistent quality and robust design, ensuring smooth operation and reduced friction.
Technical Information and Specifications of TIMKEN 6219-2RS
The TIMKEN 6219-2RS is a single-row deep groove ball bearing, designed for exceptional radial load capacity and moderate axial loads in both directions. Its precise construction ensures quiet operation and reliable performance even at high speeds.
- Dimensions:
- Inner Diameter (Bore): 95 mm
- Outer Diameter: 170 mm
- Width: 32 mm
- Load Ratings:
- Dynamic Load Rating (Cr): 109 kN (approximately 24,504 lbs)
- Static Load Rating (C0r): 82 kN (approximately 18,434 lbs)
- Speed Ratings:
- Reference Speed (Oil Lubrication): 6700 rpm
- Limiting Speed (Grease Lubrication): 4700 rpm
- Seals: Equipped with 2RS (two rubber seals) on both sides, providing superior lubricant retention and excellent protection against contaminants like dust and moisture, extending bearing life in challenging environments.
- Internal Clearance: Normal Radial Internal Clearance.
- Material: High-quality bearing steel, ensuring durability and consistent performance.
- Temperature Range: Typically -20°C to +120°C (-4°F to +248°F).
- Cage Type: Usually a sheet steel cage.
Understanding TIMKEN 6219 Bearing Variations
The “6219” designation refers to the bearing series and its primary dimensions. The suffixes indicate specific features:
- TIMKEN 6219: This is the basic, open-type deep groove ball bearing. It offers no sealing, making it suitable for applications where lubrication is constantly supplied or the environment is clean. It has a Normal Radial Internal Clearance.
- TIMKEN 6219-Z: Features one metal shield on one side, offering basic protection against larger contaminants while maintaining relatively low friction.
- TIMKEN 6219-ZZ: Equipped with ZZ (two metal shields) on both sides. These non-contact shields protect against debris and dust, ideal for applications where contact seals might generate too much friction but protection is still needed. It typically has a Normal Radial Internal Clearance.
- TIMKEN 6219-C3: This indicates an “Open Type” bearing with a C3 (Clearance Greater Than Normal) radial internal clearance. This increased clearance is beneficial in applications where there might be temperature differentials between the inner and outer rings, leading to thermal expansion, or where high-speed operation is required to prevent excessive preload.
- TIMKEN 6219-2RSC3: Combines the benefits of two rubber seals (2RS) for enhanced contamination protection with a C3 radial internal clearance, making it suitable for applications that require both superior sealing and accommodation for thermal expansion or higher speeds.
Common Applications
The versatility and robust design of the TIMKEN 6219-2RS series make it suitable for a wide range of applications, including:
- Electric Motors: Known for quiet operation and minimal vibration, crucial for electric motor quality (EMQ) standards.
- Conveyor Systems: Handles radial and axial loads effectively in material handling.
- Pumps and Compressors: Reliable performance in machinery requiring consistent rotation.
- Automotive Industry: Various components including gearboxes and wheel hubs.
- Industrial Machinery: General machinery requiring high-speed rotation, low friction torque, and reliable performance in various operating conditions.
- Agricultural Equipment: Durable and robust for demanding outdoor environments.
Where to Buy TIMKEN 6219-2RS
For genuine TIMKEN 6219-2RS, 6219-ZZ, and other variations, it is crucial to purchase from authorized distributors. Bearings Specialist Co., Ltd. is a trusted name in industrial solutions, serving Thailand for over 20 years and Asia for over 60 years. As an authorized distributor for leading brands like Timken, they guarantee authentic products and expert support.
You can explore their range of bearings and power transmission products on their e-shop: Bearings Specialist Co., Ltd. E-shop. For specific inquiries regarding TIMKEN 6219-ZZ or any other bearing, we recommend contacting their knowledgeable team directly.
Bearings Specialist Co., Ltd. – Your Trusted Partner
Bearings Specialist Co., Ltd. (bearings.co.th) has been a reliable provider of premium industrial components since 1999. They offer a comprehensive portfolio including bearings, power transmission components, and maintenance tools, catering to diverse industries across Thailand. Their commitment to quality and customer service, coupled with their extensive stock and expertise, makes them the preferred choice for your industrial needs.
Contact Details:
- Address: 2 Soi Sakae-Ngam 30 (Junction 1), Sakae-Ngam Road, Samae-Dam, Bangkhuntien, Bangkok 10150
- Tel: 02-451-6865
- Fax: 02-8400033
- Mobile: +66 83 101 6565
- Line ID: @bearingsbeltschain
- E-mail: contactus@bearspec.co.th
- Website: www.bearings.co.th
