HK2012 Drawn Cup Needle Roller Bearing 20×26×12mm Open Type Without Inner Ring For Gearbox Transmission Automotive OEM
Product Overview
The HK2012 drawn cup needle roller bearing is open‑type without inner ring. It carries heavy radial load in an extremely compact radial section, designed for space‑limited transmission assemblies.
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Key Advantages
- Ultra‑compact radial section for limited installation space
- High radial load capacity with needle roller design
- Drawn cup outer ring pressed into housing, no locating shoulders needed
- No inner ring, needles run directly on hardened shaft
- Cost‑effective solution for high‑radial‑load compact assemblies
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Applications
This bearing is widely used in:
- Gearboxes & transmissions
- Automotive rocker arms
- Connecting rods
- Compact mechanical assemblies
- General industrial equipment
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Technical Specifications
表格
| Item | Parameter |
|---|---|
| Model | HK2012 |
| Needle Bore (Fw) | 20 mm |
| Outer Diameter (OD) | 26 mm |
| Width | 12 mm |
| Structure | Drawn cup needle roller bearing, open type, no inner ring |
| Material | Chrome steel |
| Dynamic Load Rating | 8.42 kN |
| Static Load Rating | 12.5 kN |
| Reference Speed | 12000 rpm |
| Limiting Speed | 14000 rpm |
| Weight | 0.013 kg |
| Gear Type | N/A |
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Why Choose GQZ Bearing
- 25+ years experience in industrial bearing manufacturing
- Exported to 50+ countries worldwide
- Rich experience in OEM & custom projects
- Strict quality control: raw material, precision machining, heat treatment, clearance & rotation testing, final inspection
- Fast response within 24 hours
- Stable supply for long‑term cooperation
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FAQ
Q1: Does HK2012 come with an inner ring? No. HK series is drawn cup needle bearing without inner ring. Needles run directly on a hardened and ground shaft surface.
Q2: Can HK2012 bear axial load? No. Drawn cup needle roller bearings only carry radial load, not suitable for axial force conditions.
Q3: Do you support OEM private logo? Yes, private logo printing is supported, certain MOQ required.
Q4: What is your warranty term? 12‑month warranty against manufacturing defects, excluding man‑made damage and improper installation.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.