DC5476A Steel Sprag One-Way 54.765x71.425x16mm Clutch Bearing Inner Diameter - 3.175mm the NU311MY inner diameter is

the NU311MY inner diameter is 55mm

🟢 Closures: Double Rubber Seals (RS/RS1/2RS1)

With Ceramic Balls (SI3N4)

FR2-5ZZ Hybrid Ceramic Flanged Bearing

FHLF206-17G Bearing

DC5476A Steel Sprag One-Way 54.765x71.425x16mm Clutch Bearing Inner Diameter - 3.175mm the NU311MY inner diameter isDC5476A Steel Sprag Clutch One Way Bearing 54. 765mm x 71. 425mm x 16. 000mm Reliable Directional Control in a Compact Design The DC5476A is a steel sprag clutch one way bearing built to handle torque in one direction while allowing free rotation in the opposite. With a slim 16mm width and precision fit dimensions, its an ideal choice for backstopping, overrunning, or indexing applications in space sensitive mechanical systems. Type: Sprag clutch one