NB SM50 50mm Slide Bush Ball Bushings Linear Motion Bearing small machines Allows grease entry or inspection

Allows grease entry or inspection from the open side

✅ Bolt size: 5/16"

OD (outer diameter): 420mm

Set Contains 14 Bearings

Stainless Steel ABEC-7

NB SM50 50mm Slide Bush Ball Bushings Linear Motion Bearing small machines Allows grease entry or inspectionSM50 Slide Bush Made in Japan: NB Linear Systems Nippon Bearing Linear Systems 50mm Linear Slide Bush, bearing is a high accuracy grade linear bushings,series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan. SM50 Bearing Linear Slide Bush Number of Ball Circuits: 6 Quantity: 1 Bearing Dynamic load rating Cr: 3,820 N Static load rating Cor: 7,940 N Major dimensions Eccentricity radial clearance dr D L B W D1 Precision