EWC1008 10x16x8mm Stainless Steel One Way Drawn Cup Needle Roller Bearings

EWC1008 One-Way Needle Roller Bearing

The EWC1008 One-Way Needle Roller Bearing delivers exceptional performance in a compact, lightweight package. Featuring an innovative 11-needle roller design housed within a durable stamped outer ring, this precision-engineered component allows smooth rotation in one direction while locking instantly when torque is applied in the opposite direction. Whether you are upgrading a fishing reel, designing an overrunning clutch, or building a packaging machine that needs reliable backstop functionality, the EWC1008 offers the perfect balance of torque capacity, smooth operation, and long-term durability.

Principales fonctionnalités:

• High Load
  More needles mean more contact points, distributing loads evenly and reducing stress on individual components. The result is superior torque transmission capacity and extended service life even under repeated locking cycles.

• High Torque Capacity with Low Starting Resistance
  With a torsional torque rating of at least 6 N·m, the EWC1008 provides reliable locking force that prevents backslip even under significant reverse loads. Yet when rotating freely, the starting torque is an ultra-low ≤0.3 cN·m, ensuring smooth, effortless rotation that does not compromise the responsiveness of your equipment.

• Lightweight, Compact Form Factor
  Measuring just 10mm inner diameter by 16mm outer diameter by 8mm width, the EWC1008 is one of the most compact one-way bearing solutions available. Weighing only 3.5–6 grams, it adds negligible mass to your equipment. This compact footprint makes it ideal for space-constrained applications where every millimeter matters – from miniature fishing reels to portable power tools.

• Dual-Functionality as Clutch and Bearing
  The EWC1008 serves two critical roles in one component: a precision bearing for smooth rotation and a one-way clutch for controlled torque transmission. This integrated design eliminates the need for separate bearing and clutch assemblies, simplifying your mechanical design, reducing part count, and lowering overall system cost.
• Outstanding corrosion resistance
  Capable of withstanding erosion from seawater, chemicals, moisture, etc., thereby extending the lifespan of the equipment. Applicable to fishing vessels in seawater environments, capable of resisting salt fog corrosion.

Applications

• Fishing Tackle – Compatible with baitcasting reels, spinning reels, fly reels, and ice fishing reels from major brands.

• Overrunning Clutches – Starter motor drives, conveyor system backstops, and auxiliary drive disconnects.

• Washing Machines – One-way drive mechanisms for agitator control.

• Fitness Equipment – Stationary bikes, rowing machines (one-way freewheel pedaling).

• Toy Cars & Remote Control Vehicles – One-way drive clutches and anti-rollback mechanisms.
• Textile & Printing Machinery – Precise material feeding systems where backstop is critical.
• Automobile & Small Engine – Starter motor overrunning clutches, power window mechanisms, and seat adjuster drives all utilize one-way needle bearings for controlled, directional motion.
• Power Tools – Impact drivers and torque-limiting clutches often incorporate one-way bearings to control rotational direction and prevent kickback.