NBK Japan MJC-20-EWH 6mm to 8mm Jaw-type Flexible Coupling Inner Diameter - 5/32 inch (0.15625") it performs well with grease

it performs well with grease or oil lubrication up to 2000 RPM

each bearing has Double Shielded to protect the bearing from dust or any possible contamination

- Handy upgrade to reduce friction and wear in RC engine bearings - Chrome steel balls resist corrosion for longer life - Direct drop-in replacement for Traxxas Revo 3

✅ Type : Oil and Grease Seal TC 200x240x18 mm

ABEC 1 quality for smooth operation in tight spaces This is a single thin section ball bearing designed for high-precision applications

NBK Japan MJC-20-EWH 6mm to 8mm Jaw-type Flexible Coupling Inner Diameter - 5/32 inch (0.15625") it performs well with greaseNBK Japan MJC 20 EWH 6mm to 8mm Jaw type Flexible Coupling NBK Japan MJC 20 EWH 6mm to 8mm Jaw type Flexible Coupling NBK Japan MJC 20 EWH 6mm to 8mm Jaw type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end play. Coupling Bore 1 Diameter: 6mm Coupling Bore 2 Diameter: 8mm Coupling Length: 30 Coupling Outer Diameter: 20 Material: Stainless This is a jaw type flexible coupling. Tight