NBK Japan MJC-14-ERD 3/16" inch to 6.35mm Jaw-type Flexible Coupling dynamic load 76kN This 10-pack of 689ZZ miniature

This 10-pack of 689ZZ miniature ball bearings features durable chrome steel construction with double metal shields to keep dust and debris out

✅ Insert bearing number: UC207-22

delivering sealed closures with double-sided seals and low-friction grease for smooth operation

and moisture for longer life - Uses 52100 chrome steel with ABEC-1 precision for reliable performance - Ideal upgrade for 1/8-scale buggy setups requiring multiple bearings

- supports smooth power delivery in RC motors and gearboxes

NBK Japan MJC-14-ERD 3/16" inch to 6.35mm Jaw-type Flexible Coupling dynamic load 76kN This 10-pack of 689ZZ miniatureNBK Japan MJC 14 ERD Jaw Type Flexible Coupling 3 16 in to 6. 35 mm Stainless, 1 pc Bore1: 3 16 in (4. 76 mm); Bore2: 6. 35 mm (0. 25 in); OD 14 mm (0. 551 in); Length 22 mm (0. 87 in); Stainless steel; 1 pc; Made in Japan NBK Japan MJC 14 ERD is a jaw type flexible coupling designed to join shafts while absorbing eccentricity and angular misalignment in precision drive systems. Its commonly used in servo motors, small CNCs, and automation assemblies