EWC1012 One-Way Needle Bearing 10x16x12mm Mini Backstop Clutch
UPC: 00193019049983
Dimensions: 10*16*12 mm/Metric
ID (inner diameter)/Bore=10mm
OD (outer diameter D1)=16mm
OD (outer diameter D2)=17mm
EWC1012 One Way Clutch Bearing 
✔️ 10mm x 16mm x 12mm - High Precision - One Bearing
The EWC1012 is a compact one-way clutch bearing designed for smooth, controlled backstop in light mechanical systems such as fishing reels, tools, and gear-driven mechanisms. Its high-precision build allows for unidirectional rotation with instant locking in reverse.
âś… Inner diameter (ID): 10mm
âś… Outer diameter (OD1): 16mm
âś… Outer flange diameter (OD2): 17mm
âś… Width: 12mm
âś… Type: EWC1012 One Way Clutch Bearing
âś… Allows rotation in one direction and locks in the opposite
âś… Compact design for use in fishing reels and light mechanisms
âś… Ideal for overrunning, indexing, or backstopping functions
âś… Quantity: 1 bearing
đź’ˇ What does a one-way clutch bearing do?
One-way clutch bearings let a shaft rotate freely in one direction while instantly locking to prevent reverse motion. They’re widely used in fishing reels, starter motors, and automation devices where controlled rotation is key.
A reliable, compact choice for directional control in lightweight rotating systems.