Description
LMB4812NAJ 1/4" Bore linear motion ball bushing/bearing, innerdiameter(bore) is 4" inch dimensions with steel retainer, Bearing is a high accuracy grade linear bushing, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan.
Item: LMB4812NAJ Linear Motion Ball Bushing Type: NB Systems Linear Motion Ball Bushing Quantity: One Bearing Size: 4" x 6" x 8" inch Inner Diameter: 4" inch Outer Diameter: 6" inch Length: 8" inch Dynamic load rating: 14,100 N Static load rating: 34,800 N Major dimensions and tolerance (inch) Eccentricity Radial clearance(inch) dr D L B W D1 Precision(inch) High(inch) inch tolerance inch tolerance inch tolerance inch tolerance Precision High 4" 0-.0004 0-.0008 6 0-.001 8 0-.016 6.258 0-.016 0.1389 5-3/4" .0008-20 .0012-30 .0008-20
LMB4812NAJ 4" inch Linear Motion Ball Bushing
