LM12UUOP 12mm x 21mm x 30mm Open Linear Ball Bearing

Specification:
Type:LM12UUOP
Type: Roller
Material: Ball Bearing Steel
Shaft ID: 12mm
Shaft OD: 21mm
Dimension: 12mm x 21mm x 30mm


Model No. Number Of Ball Rows Main Dimensions Eccentricity
(.) Basic Load Rating Weight
(g) Inscribed Circle Diameter Outer Diameter Length Outer locking groove W F
(mm) E
(mm) a dr
(mm) Tolerance D
(mm) Tolerance L
(mm) Tolerance B Tolerance D1 1.3 1.5 8 80° 0.012 Dynamic
() Static
(Co) 31.5 LM12UUOP 4 12 0-0.009 21 0-0.013 30 0-0.20 23 0-0.20 20 42 61

Features: Linear bearing ball cage, hardened coat of both ends ring. Made of bearing steel, safe stable and reliable.



a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a