LMB122026 3/4 Linear Motion Bearing Ball Bushing 120mm bore SFR156-2RS bearings is closed with

SFR156-2RS bearings is closed with 2 Rubber Seals

rust-proof components

low-maintenance bearings

31230-17010 = NP-50SCRN3IP-48

Low-friction design supports high RPMs

LMB122026 3/4 Linear Motion Bearing Ball Bushing 120mm bore SFR156-2RS bearings is closed withLMB122026: Made in Japan: NB Linear Systems Nippon Bearing Linear Systems 3 4" Bore linear motion ball bushing bearing, inner diameter(bore)= 3 4" inch dimensions with steel retainer, bearing is high accuracy grade linear bushing, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan. LMB122026 Linear Motion Ball Bushing NB Systems Linear Motion Ball Bushing Number of ball circuits: 5 Size: 3 4" x 1 1 4" x 1 5 8" inch