c28 166-193 sprockets 21/8/07 08:46 page 176 chain sprockets ... 3/8 pitch s other numbers of teeth available chamfer both sides 20° x pcd ... undercut in boss Øa o/d 15.7mm approx Øboss Ød std mild steel en202 ... 20° x pcd Øa pcd bore Ø h8 pitch 3/8 roller Ø 6.35 chain no 06b-1 5.21 5.21 6.35 ... hpc part no sbs-375 8 to 29 teeth 19.05 30 to 72 teeth 25.40 sbr-375 pcd ... part mm mm mm mm Ø x width number teeth s37-8 8 24.88 16.00 7.92 14.26 x 4.0 28 ... .70 9 16.00 7.92 s37-9 27.84 31.88 10 19.05 7.92 s37-10 ... 30.82 35.03 11 22.23 7.92 s37-11 33.80 38.15 12 25.40 7.92 s37-12 ... 36.80 41.26 13 25.40 7.92 s37-13 39.80 44.35 14 25.40 7.92 s37-14 ...
c28 166-193 sprockets 21/8/07 08:50 page 178 chain sprockets ... 3/8 pitch su other numbers of teeth available chamfer both sides 20° x pcd ... undercut in boss Øa o/d 15.7mm approx Øboss Ød std mild steel en202 ... sides 20° x pcd Øa pcd bore Ø h8 u.s.a chain 1 5 list price 6 19 5 20 39 10 ... 40 59 15 60 99 20 100 200 25 ... price each 1-5 su asu £8.06 £5.79 £8.14 £5.83 £8.19 £5.90 £6.18 £8.24 £8. ... 35 £6.27 £8.66 £6.49 £9.07 £6.64 £9.14 £7.07 £9.19 £7.31 £9.35 £9.49 £9.75 £8.18 £10 ... £22.41 £18.83 £23.18 £19.48 £25.97 £21.78 £27.20 £22.85 £28.50 £23.94 £31.15 £26. ... 11 £33.85 £28.46 £39.71 £33.36 pitch 3/8 discounts roller Ø 5. ... 08 chain no no 35 4.27 4.27 hpc part no sua-375 ... 6.35 8 to 29 teeth 19.05 sus-375 30 to 72 teeth 25.40 zsua-375 pcd Ød boss Ø bore ...