The 61800-2RS1 is a thin-section deep groove ball bearing manufactured by CRAFT, designed to deliver high speed, low friction, and long operational life. Equipped with rubber seals (2RS1) on both sides, it provides effective protection against dust, dirt, and moisture, reducing maintenance needs and improving reliability.
Its slim profile (5 mm width) makes it ideal for space-constrained applications, while still maintaining optimal load capacity.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | 61800-2RS1 |
| Bearing Type | Thin-section deep groove ball bearing |
| Dimensions (mm) | 10x19x5 |
| Inner Diameter (d) | 10 mm |
| Outer Diameter (D) | 19 mm |
| Width (B) | 5 mm |
| Seal Type | 2RS1 (rubber seals on both sides) |
| Material | Hardened steel |
| Weight | ~0.003 kg |
| Speed Limit (Grease) | 32,000 rpm |
| Speed Limit (Oil) | 40,000 rpm |
| Dynamic Load Rating (C) | 1.46 kN |
| Static Load Rating (C0) | 0.64 kN |
| Operating Temperature | -30 °C to +110 °C |
Key Features
✔ 2RS1 rubber seals → Effective protection against external contaminants
✔ Thin-section design (5 mm) → Perfect for space-limited installations
✔ High-speed operation → Suitable for fast, continuous movements
✔ Low friction resistance → Improved energy efficiency and reduced wear
✔ Durable material → Made from hardened steel for long-lasting performance
Typical Applications
🔹 Electric motors → Ideal for high-speed, continuous operation
🔹 Robotics and automation → Perfect for precision mechanisms
🔹 Aerospace industry → Used in lightweight, high-performance components
🔹 Precision instruments → Suitable for measuring tools and guide systems
🔹 Bicycles and sports equipment → Applied in wheel hubs and light rotating parts
Advantages
✅ Extended service life → Engineered to withstand wear over time
✅ Smooth and quiet motion → Minimal friction for optimal performance
✅ Easy to install → Standard design compatible with many systems
📦 Order your 61800-2RS1 Bearing – CRAFT today for high-efficiency, precision, and durability in your mechanical systems! 🚀
