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The KHRD 1300 series includes models 1300 to 1306, designed for high-precision performance in automotive and industrial applications. These bearings feature self-aligning capabilities, reducing friction and compensating for shaft misalignment.
| Model | Inner Diameter (mm) | Outer Diameter (mm) | Width (mm) | Dynamic Load (kN) | Static Load (kN) |
|---|---|---|---|---|---|
| KHRD 1300 | 10 | 35 | 11 | 12.8 | 6.3 |
| KHRD 1301 | 12 | 37 | 12 | 14.2 | 7.1 |
| KHRD 1302 | 15 | 42 | 13 | 16.5 | 8.2 |
| KHRD 1303 | 17 | 47 | 14 | 19.0 | 9.5 |
| KHRD 1304 | 20 | 52 | 15 | 21.8 | 10.9 |
| KHRD 1305 | 25 | 62 | 17 | 25.6 | 12.8 |
| KHRD 1306 | 30 | 72 | 19 | 30.1 | 15.0 |
Advantages: Corrosion resistance (ISO 9001-certified steel), low noise (<65 dB), and operating temperatures from -30°C to 120°C.
Used in electric vehicle (EV) drivetrain assemblies to handle misalignment caused by thermal expansion.
Deployed in mining conveyor rollers where dust and debris require sealed bearing solutions.
Client: Tier-1 EV component manufacturer
Challenge: Frequent bearing failures in high-temperature charging systems.
Solution: KHRD 1304 with enhanced heat-treated steel.
Result: 40% reduction in replacements over 18 months.
Client: Wind turbine OEM
Challenge: Vibration-induced bearing wear in offshore turbines.
Solution: KHRD 1306 with custom sealing for saltwater environments.
Result: Downtime decreased by 35% annually.
Request a tailored quote or technical specifications:
Provide your application details (shaft size, load type, operating environment) for optimized recommendations.
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