Kyouiku Gear Mfg

Brass Flat Gear Module 0.5 With axis hole (machine with screw hole) Accuracy classification Applicable to JIS B 1702-1 (ISO) level 9 - 10 Tooth shape Regular teeth Pressure angle 20° Material C3604B free-cutting brass bar Dimensions Part name Number of teeth Ø d Ø da b Ø dd (H8) Ø dh lh l M/ls Ø db S50B 15K+0803 15 7.5 8.5 8 3 9 - 18 M3/3 - S50B 16K+0803 16 8 9 8 3 9 - 18 M3/3 - S50B 18K+0803 18 9 10 8 3 10 - 18 M3/3 - S50B 20K+0803 20 10 11 8 3 11 - 18 M3/3 - S50B 20B+0303 20 10 11 3 3 8.2 5 8 M3/2.5 - S50B 24B+0303 24 12 13 3 3 10 5 8 M3/2.5 - S50B 25B+0303 25 12.5 13.5 3 3 10 5 8 M3/2.5 - S50B 26B+0303 26 13 14 3 3 10 5 8 M3/2.5 - S50B 28B+0303 28 14 15 3 3 10 5 8 M3/2.5 - S50B 30B+0303 30 15 16 3 3 10 5 8 M3/2.5 - S50B 32B+0303 32 16 17 3 3 10 5 8 M3/2.5 - S50B 35B+0303 35 17.5 18.5 3 3 10 5 8 M3/2.5 - S50B 36B+0303 36 18 19 3 3 10 5 8 M3/2.5 - S50B 40B+0203 40 20 21 2 3 10 5 7.5 M3/2.5 8 S50B 42B+0203 42 21 22 2 3 10 5 7.5 M3/2.5 8 S50B 45B+0203 45 22.5 23.5 2 3 10 5 7.5 M3/2.5 8 S50B 48B+0203 48 24 25 2 3 10 5 7.5 M3/2.5 8 S50B 50B+0203 50 25 26 2 3 10 5 7.5 M3/2.5 8 S50B 55B+0203 55 27.5 28.5 2 3 10 5 7.5 M3/2.5 8 S50B 56B+0203 56 28 29 2 3 10 5 7.5 M3/2.5 8 S50B 58B+0203 58 29 30 2 3 10 5 7.5 M3/2.5 8 S50B 60B+0203 60 30 31 2 3 10 5 7.5 M3/2.5 8 Note Locking screw not included.

Brass Flat Gear Module 0.5 With axis hole (machine with screw hole) Accuracy classification Applicable to JIS B 1702-1 (ISO) level 9 - 10 Tooth shape Regular teeth Pressure angle 20° Material C3604B free-cutting brass bar Dimensions Part name Number of teeth Ø d Ø da b Ø dd (H8) Ø dh lh l M/ls Ø db S50B 15K+0803 15 7.5 8.5 8 3 9 - 18 M3/3 - S50B 16K+0803 16 8 9 8 3 9 - 18 M3/3 - S50B 18K+0803 18 9 10 8 3 10 - 18 M3/3 - S50B 20K+0803 20 10 11 8 3 11 - 18 M3/3 - S50B 20B+0303 20 10 11 3 3 8.2 5 8 M3/2.5 - S50B 24B+0303 24 12 13 3 3 10 5 8 M3/2.5 - S50B 25B+0303 25 12.5 13.5 3 3 10 5 8 M3/2.5 - S50B 26B+0303 26 13 14 3 3 10 5 8 M3/2.5 - S50B 28B+0303 28 14 15 3 3 10 5 8 M3/2.5 - S50B 30B+0303 30 15 16 3 3 10 5 8 M3/2.5 - S50B 32B+0303 32 16 17 3 3 10 5 8 M3/2.5 - S50B 35B+0303 35 17.5 18.5 3 3 10 5 8 M3/2.5 - S50B 36B+0303 36 18 19 3 3 10 5 8 M3/2.5 - S50B 40B+0203 40 20 21 2 3 10 5 7.5 M3/2.5 8 S50B 42B+0203 42 21 22 2 3 10 5 7.5 M3/2.5 8 S50B 45B+0203 45 22.5 23.5 2 3 10 5 7.5 M3/2.5 8 S50B 48B+0203 48 24 25 2 3 10 5 7.5 M3/2.5 8 S50B 50B+0203 50 25 26 2 3 10 5 7.5 M3/2.5 8 S50B 55B+0203 55 27.5 28.5 2 3 10 5 7.5 M3/2.5 8 S50B 56B+0203 56 28 29 2 3 10 5 7.5 M3/2.5 8 S50B 58B+0203 58 29 30 2 3 10 5 7.5 M3/2.5 8 S50B 60B+0203 60 30 31 2 3 10 5 7.5 M3/2.5 8 Note Locking screw not included.

Brass Flat Gear Module 0.3 With axis hole (machine with screw hole) Accuracy classification Applicable to JIS B 1702-1 (ISO) level 9 Tooth shape Regular teeth Pressure angle 20° Material C3604B free-cutting brass bar Dimensions Part name Number of teeth Ø d Ø da b Ø dd (H8) Ø dh lh l M/ls S30B 14K+0402 14 4.2 4.8 4 2 5 - 12 M1.6/2.5 S30B 15K+0402 15 4.5 5.1 4 2 5.5 - 12 M1.6/2.5 S30B 16K+0402 16 4.8 5.4 4 2 5.5 - 12 M1.6/2.5 S30B 18K+0402 18 5.4 6 4 2 6 - 12 M2/2.5 S30B 20B+0302 20 6 6.6 3.2 2 5 4.8 8 M1.6/2.5 S30B 24B+0302 24 7.2 7.8 3.2 2 6 4.8 8 M2/2.5 S30B 25B+0302 25 7.5 8.1 3.2 2 6 4.8 8 M2/2.5 S30B 28B+0302 28 8.4 9 3.2 2 7 4.8 8 M2/2.5 S30B 30B+0302 30 9 9.6 3.2 2 8 4.8 8 M2/2.5 S30B 32B+0202 32 9.6 10.2 2 2 8 6 8 M2/3 S30B 35B+0202 35 10.5 11.1 2 2 8 6 8 M2/3 S30B 36B+0203 36 10.8 11.4 2 3 9 6 8 M3/3 S30B 40B+0203 40 12 12.6 2 3 10 6 8 M3/3 S30B 45B+0203 45 13.5 14.1 2 3 10 6 8 M3/3 S30B 48B+0203 48 14.4 15 2 3 10 6 8 M3/3 S30B 50B+0203 50 15 15.6 2 3 10 6 8 M3/3 Note Locking screw not included.