OTO-B Circular shape single nut type
2D/3D file download
Model No. Screw size Nut Size Basic rating load 2D 3D PDF


Screw Shaft O.D. Lead

Type d Pt


Number of turn

L D A P B X Y Z Ca(Dynsmic)N Co(Static)N
1604 B 16 4 4 45 30 49 39 11  5  8  5  6600        12900       
1605 16 5 4 50 30 49 39 11 5 8 5 8000  21000
2004 20 4 4 45 34 57 45 11 6 10 6 7200  16400
2005 20 5 4 50 34 57 45 11 6 10 6 11500  24000
2010 20 10 3 49 34 57 45 11 6 10 6 8600  18000
2504 25 4 4 46 40 63 51 11 6 10 6 7900  16900
2505 25 5 4 50 40 63 51 11 6 10 6 13000  31300
2510 25 10 3 50 40 63 51 11 6 10 6 9750  23500
3205 32 5 4 51 48 74 60 12 7 12 7 14700  41700
Unit:mm