b"GEARS & PULLEYSSTEEL SPUR GEARS STAINLESS STEEL SPUR GEARS BRONZE FLANGED NUT High quality steel spur gears NAMade from SUS303 (JIS 4051) stainless steelFor use with single start, trapezoidal lead screwsNA NA Ideally used for speed reduction or to Tensile strength 510N/mmManufactured from bronze with good wear resistanceincrease torque multiplication, resolution Pressure angle 20Ideal for continuous movement applicationsand accuracy in positioning systems1.0 module DIN standard - DIN 867, DIN 3962, DIN 3963Face width 10mm Grade/quality 9 or equivalentNA NA NA521-6711 15 teeth521-6783 50 teeth521-6806 100 teeth521-8543 120 teethWORM AND PINION GEARS Designed to produce large speed reduction NAratios, especially in low loading applications Available in modules 0.8 and 1.0 - both the pinion gear and worm module number must862-5326 Nut for 10x2 lead screwmatch to ensure correct assembly Worms manufactured from steel, pinion gears862-5329 Nut for 12x3 lead screwfrom phosphor bronze each sold separately 862-5332 Nut for 16x4 lead screwNA862-5339 Nut for 20x4 lead screw878-7828 0.5 module 15 teeth narrow face 862-5348 Nut for 22x5 lead screw878-7821 0.5 module 20 teeth narrow face 862-5341 Nut for 24x5 lead screw878-7847 0.5 module 60 teeth narrow face878-7897 1.0 module 10 teeth narrow face LEAD SCREW - STEEL878-7900 1.0 module 15 teeth narrow faceTrapezoidal, rolled thread lead screws are suitable for NA878-7916 1.0 module 30 teeth narrow face applications with high loads or requiring high accuracy878-7929 1.0 module 40 teeth narrow faceRolled steel (C45) construction878-7926 1.0 module 60 teeth narrow faceLead angle of less than 5 makes them self locking and reduces the torque required521-6216 1.0 module 15 teeth0.1mm per 300mm lead accuracy521-6238 1.0 module 18 teeth0.5mm per 300mm straightness NA521-6244 1.0 module 20 teethRight hand thread521-6266 1.0 module 24 teeth1m length521-6294 1.0 module 28 teeth521-6301 1.0 module 30 teeth521-6323 1.0 module 36 teeth521-6339 1.0 module 40 teeth521-6351 1.0 module 50 teeth521-6373 1.0 module 60 teeth521-6389 1.0 module 80 teeth 521-8559 Gear 0.8 module 1 start521-6452 1.5 module 24 teeth 521-6812 Gear 0.8 module 2 start521-6468 1.5 module 30 teeth 521-6890 Gear 1.0 module 1 start521-6496 1.5 module 40 teeth 521-6907 Gear 1.0 module 2 start521-6519 1.5 module 50 teeth 521-6834 Pinion 0.8 module 20 teeth 1 start521-6525 1.5 module 60 teeth 521-6828 Pinion 0.8 module 20 teeth 2 start521-6531 1.5 module 80 teeth 521-6856 Pinion 0.8 module 30 teeth 1 start521-6547 2.0 module 12 teeth 521-6840 Pinion 0.8 module 30 teeth 2 start521-6597 2.0 module 20 teeth 521-6878 Pinion 0.8 module 40 teeth 1 start521-6604 2.0 module 24 teeth 521-6884 Pinion 0.8 module 50 teeth 1 start521-6610 2.0 module 30 teeth 521-6935 Pinion 1.0 module 20 teeth 1 start 862-5272 10x2 thread521-6626 2.0 module 32 teeth 521-6913 Pinion 1.0 module 20 teeth 2 start 862-5281 12x3 thread521-6632 2.0 module 36 teeth 521-6957 Pinion 1.0 module 30 teeth 1 start 862-5288 16x4 thread521-6654 2.0 module 40 teeth 521-6941 Pinion 1.0 module 30 teeth 2 start 862-5290 20x4 thread521-6676 2.0 module 50 teeth 521-6963 Pinion 1.0 module 40 teeth 1 start 862-5294 22x5 thread521-6682 2.0 module 60 teeth 521-6979 Pinion 1.0 module 50 teeth 1 start 862-5304 24x5 thread106 Search 'RS PRO' online to see the full range."