Linear motion systems
LY55AN NSK Linear guides

Metric

Imperial

Dimensions, mmin

B1 100,000 4,082 H 80,000 3,265 L 160,000 6,531 B 75,000 3,061 J 75,000 3,061 L1 120,000 4,898 B2 12,500 0,510 B3 53,000 2,163 B4 23,500 0,959 H1 67,000 2,735 H2 13,000 0,531 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 45,000 1,837 h1 20,000 0,816 L max 3000,000 122,449 aL 30,000 1,224 aR 30,000 1,224 F M12x1.75x18

Slide weight, kg lb	4,800 2,177
Rail weight, kg lb	17,900 8,119

Manufacturer:

NSK

Designation system - NSK

Interchange:

ABC LY55AN THK HSR55R IKO LWHD55..B HIWIN LGH55CA STAR 1621-5