Linear motion systems
LA55AN NSK Linear guides

TYPE: Monorail guidance systems, Recirculating balls, Four directional iso-load carrying type, Super rigid type, Square type, High, Ball slide length - standard, Mounting tap

Metric Imperial Dimensions, mmin B1 100,000 4,082 H 80,000 3,265 L 165,400 6,751 B 75,000 3,061 J 75,000 3,061 L1 126,000 5,143 B2 12,500 0,510 B3 53,000 2,163 B4 23,500 0,959 H1 68,000 2,776 H2 12,000 0,490 T 18,000 0,735 T1 21,000 0,857 f 13,000 0,531 C 120,000 4,898 d1 16,000 0,653 d2 23,000 0,939 h 43,200 1,763 h1 20,000 0,816 L max 3960,000 161,633 aL 30,000 1,224 aR 30,000 1,224 F M12x1.75x18 Slide weight, kg lb 4,700 2,132 Rail weight, kg lb 17,200 7,802 Manufacturer: NSK Designation system - NSK Interchange: ABC LA55AN IKO LRXD55 STAR 1821-5

Technical specification

Basic dynamic load rating, C	117,000 kN 26302,770 lbf
Basic static load rating, Co	195,000 kN 43837,950 lbf
Static permissible moment, Ma	3,550 kN-m 2618,345 lbf-ft
Static permissible moment, Mb	3,550 kN-m 2618,345 lbf-ft
Static permissible moment, Mc	4,000 kN-m 2950,248 lbf-ft

© ABCmechanics.com, 2017-2026