NBK Japan MJC-14-ERD 4.5mm to 5mm Jaw-type Flexible Coupling Ball Diameter - 12mm NSMBT-1 CS features a 1"

NSMBT-1 CS features a 1" inch ball bearing resting on 1/8 inch individual support bearings

6007RS1 Deep Groove Ball Bearing sealed 35x62x14mm

built in chrome steel for strong durability and long life

S6008ZZ Food Grade Ball Bearing

Single bearing sealed snap ring ball bearing 28x52x12mm

NBK Japan MJC-14-ERD 4.5mm to 5mm Jaw-type Flexible Coupling Ball Diameter - 12mm NSMBT-1 CS features a 1"NBK Japan MJC 14 ERD 4. 5 5 mm Jaw Type Flexible Coupling Stainless Steel, Made in Japan, Zero Backlash for Low Torque, 1 Piece Pack Jaw type flexible coupling with 4. 5 mm to 5 mm bore, 22 mm length, 14 mm outer diameter; stainless steel, electrical insulation, zero backlash at low torque, Made in Japan Bore: 4. 5 mm to 5 mm; Length: 22 mm; Outer diameter: 14 mm Material: Stainless steel; Electrical insulation; Made in Japan Features: Zero backlash