The HK 2030 is a drawn cup needle roller bearing (thin-walled) with open ends, designed to offer high radial load capacity in compact applications. Its cylindrical structure with a needle roller cage ensures excellent load distribution, reduces friction, and delivers high performance even under demanding operating conditions.
Thanks to its increased width (30 mm), it is particularly suitable for applications requiring extended support of rotating shafts. It is ideal for mechanical transmissions, electric motors, gear reducers, power tools, and industrial machinery.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | HK 2030 |
| Type | Needle roller bearing (thin-walled – open end) |
| Inner Diameter (d) | 20 mm |
| Outer Diameter (D) | 26 mm |
| Width (B) | 30 mm |
| Material | Hardened steel |
| Cage | Cylindrical needle rollers |
| Speed Limit (Grease) | ~9,000–11,000 rpm |
| Dynamic Load Rating (C) | ~9.8 kN (approx.) |
| Static Load Rating (C0) | ~11.2 kN (approx.) |
| Operating Temperature | -20 °C to +120 °C |
Key Features
✔ Increased width (30 mm) → Enhanced stability and axial support
✔ High radial load capacity → Ideal for heavy-duty applications
✔ Compact design → Perfect for space-constrained assemblies
✔ Easy to install → Press-fit installation with no additional accessories required
✔ Low maintenance → Long service life with regular lubrication
Typical Applications
🔹 Industrial transmissions and gear reducers
🔹 Electric motors and rotors
🔹 Professional power tools
🔹 Agricultural and earth-moving machinery
🔹 High-use mechanical systems
📦 Choose the HK 2030 bearing for reliability, stability, and durability in your high-performance mechanical systems! ⚙️
