The 619/8-2RS1 Bearing, with dimensions of 8x19x6 mm, is an essential component in the category of miniature deep groove ball bearings. This bearing is designed for applications requiring compact design and reliable performance within tight spaces. Its construction is tailored for precision engineering tasks across various industrial sectors. Typically utilized in devices where small size and high-speed operation are crucial, the 619/8-2RS1 bearing is a versatile choice for manufacturers seeking dependable components for their machinery.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 8 mm |
| Outer diameter (D) | 19 mm |
| Width (B) | 6 mm |
| Basic dynamic load rating (C) | 3.45 kN |
| Basic static load rating (C0) | 1.38 kN |
| Limiting speed | 37,000 rpm |
| Shielding / Sealing | 2RS |
| Ring material | Chrome steel 100Cr6 |
| Factory lubrication | Lithium grease |
| Precision class | P0 / ABEC-1 |
Technical advantages
The 619/8-2RS1 bearing offers several technical advantages that make it suitable for demanding applications:
- Continuous operation up to 37,000 rpm, suitable for high-speed machinery.
- Rings crafted from heat-treated 100Cr6 chrome steel, ensuring a rolling-contact fatigue life exceeding 107 cycles.
- Standard CN radial clearance, perfect for assemblies requiring no preload.
- 2RS sealing provides IP-rated protection against dust and water splashes.
- Lubricated with lithium grease for smooth operation and reduced maintenance.
Typical applications
This bearing is well-suited for use in various specialized industries and machinery types:
- Measurement and laboratory instruments, such as optical encoders and electronic micrometers.
- Aeromodelling and drones, including brushless motors and planetary gearboxes.
- Dental equipment, such as turbines, contra-angles, and micromotors.
- Precision robotics, including harmonic drive reducers and cardan joints.
- Medical devices, including peristaltic pumps and lung ventilators.
Availability and ordering
Eurobearing.eu is your specialized B2B supplier, offering the 61982RS1-ECO bearing with fast availability. For bulk quantities, request a quote to meet your business needs. Add to cart or request a quotation today to ensure your production lines run smoothly.
