The CK-B45100 Freewheel Clutch One Way Bearing is a high-precision mechanical component engineered for seamless unidirectional power transmission. Designed for versatility, the standard arrangement allows for installation alongside a bearing with the same housing diameter tolerance, ensuring a compact and stable fit. With the inner race keyed directly to the shaft, it provides reliable torque transmission and prevents reverse rotation in critical machinery systems.
Leveraging over a decade of expertise in sprag clutch and one-way bearing technology, this series is extensively deployed across diverse industrial sectors. From heavy-duty conveyor systems and hosting equipment to precision printing, papermaking, weaving, and specialized medical or food processing machinery, the CK-B45100 series offers tailored solutions built with craftsmanship and innovation to meet rigorous client specifications.
| Model Number | CK-B45100 | Nominal Torque | 600 N.m |
|---|---|---|---|
| Overrunning Speed | 700 r/min | Limiting Speed | 250 r/min |
| Outer Diameter (D) | 100 mm (h7) | Width (B) | 36 mm |
| Inner Diameter (d) | 45 mm (h7) | Inner Race Width (C) | 36 mm |
| Bearing Weight | 0.89 kg | Compatible Bearing | 6309 |
Capable of handling a nominal torque of 600 N.m, ensuring stability under heavy loads.
Strict h7 tolerance on inner and outer races for seamless mechanical integration.
10+ years of specialization in sprag clutch technology for maximum reliability.
Ideal for conveyor, packing, printing, and medical machinery systems.
Designed to be installed beside bearings with identical housing diameters.
Products tailored to specific client requirements through professional listening and innovation.
Rigorous inspection of all bearing tolerances to ensure E-E-A-T standards.
Professional guidance on installation and housing diameter matching.
Dedicated client service team for tailored technical specifications.
Continuous R&D in sprag clutch design to improve torque efficiency.
Optimized stock management for the CK-B series for fast global shipping.
Precision machining ensuring long-term durability in harsh environments.
| Metric | Standard Bearings | CK-B Series One-Way |
|---|---|---|
| Operational Efficiency | Manual Control | Automatic Overrunning |
| Installation Time | Complex Setup | Standardized Housing Fit |
| System Wear | High Friction | Reduced Mechanical Stress |
| Maintenance Cycle | Frequent | Extended Service Life |
| Energy Savings | Baseline | High (Reduced Drag) |
It allows the shaft to rotate freely in one direction while instantly locking in the opposite direction to transmit torque.
The standard arrangement is to install it besides a bearing with the same housing diameter tolerance, with the inner race keyed to the shaft.
It is widely used in conveyor systems, hosting, packing, printing, papermaking, weaving, chemical, medical, and food machinery.
Nominal torque (600 N.m) is the designed load capacity, while limiting speed (250 r/min) is the maximum safe rotational speed during operation.
Yes, we specialize in providing products tailored to specific client requirements based on our 10+ years of industry experience.
We use high-grade bearing steel with precision h7 tolerance to ensure maximum durability and seamless fit in industrial equipment.