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Ships within 48 hours · Estimated delivery Nov 5 - Nov 10
✅ Lubrication: Dry/no lubrication
6321NR width is 49mm
✅ Rated up to 40
and hobby projects to reduce friction and support radial loads
Perfect for bulk replacements or high-volume projects
NBK Japan MJC-20-BL 7mm to 9.525mm Jaw-type Flexible Coupling nb50uu ✅ Lubrication: Dry/no lubricationNBK Japan MJC 20 BL 7mm to 9. 525mm Jaw type Flexible Coupling NBK Japan MJC 20 BL 7mm to 9. 525mm Jaw type Flexible Coupling NBK Japan MJC 20 BL 7mm to 9. 525mm Jaw type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end play. Coupling Bore 1 Diameter: 7mm Coupling Bore 2 Diameter: 9. 525mm Coupling Length: 30 Coupling Outer Diameter: 20 Material: Stainless This is a jaw type
