ladder sprockets materials std aluminium psa 3.75 ... pitch 2.29 roller 12.70 1.59 Øa Øa o/d 4.91mm boss Ø ... bore Ø5 psa sprockets chains boss Ø 15.24 except 12 14 tooth which ... have boss Ø11.11 4.76 1.59 special teeth between 12 72 manufactured to h8 ... tolerance sprockets under 18 teeth to be used as idlers only price on ... psa32 psa34 psa35 psa36 psa38 no of teeth 12 14 15 16 18 20 22 24 25 26 28 30 32 ... 34 35 36 38 1 5 list price 6 19 12 20 ... pcd 14.31 16.70 17.89 19.08 21.47 23.85 26.24 28.62 29.81 31.01 33.39 35.78 38.16 40. ... Ød 16.41 18.82 20.02 21.21 23.62 26.01 28.42 30.81 32.00 33.22 35.61 38.02 40. ... .73 £22.60 £23.43 £24.27 £25.11 £25.92 £26.79 164 unit 14 foxwood industrial park ... derbyshire s41 9rn telephone +4401246 268080 fax +4401246 260003 ...
c28 166-193 sprockets 21/8/07 08:13 page 166 chain sprockets ... stainless steel 303 s21/304s31 en58 4mm pitch other numbers of teeth available s Øa ... both sides 20° x pcd Øa up to 15 teeth Øa undercut Ø 16 teeth and over Øa o/ ... d 9.7mm approx pcd bore Ø h8 roller Ø 2.50 chain no 1141 hpc part no sua 4 ... Øboss Ød pitch 4mm sprockets chains stainless 2.5 4 10 Ød mm 14.71 16.02 17 ... .32 18.62 19.92 21.21 22.50 23.79 25.08 26.37 27.65 28.94 31.50 34.06 36.62 40.45 44. ... -40 s4-42 s4-44 s4-48 s4-50 s4-60 s4-80 teeth 10 11 12 13 14 15 16 17 18 19 20 21 23 ... .97 19.23 20.50 21.76 23.03 24.29 25.57 26.83 29.37 31.91 34.45 38.26 42.08 44.62 45. ... £5.30 £4.22 £5.62 £4.44 £5.89 £4.69 £6.34 £5.10 £6.52 £5.19 £6.90 £5.48 £7.48 £5. ... 97 £7.82 £6.26 £8.17 £6.64 £8.56 £6.84 £8.89 £7.11 £9. ...