Size Tooth Number D1 D2 D3 B2 B3 B B1 B4 G1 G2 L W Part Number 08B-2 12 53 49.1 39 40 6 81.2 39.8 29.8 M10 M6 10 15 136-202-012 10B-2 10 55 51.4 39 40 6 81.2 39.8 29.8 M10 M6 10 15 136-302-010 12B-2 8 58 49.8 39 45 6 86.2 39.8 29.8 M10 M6 10 15 136-402-008 16B-2 8 75 66.4 48 80 10 146.3 64.9 48.9 M16 G1/8 10 15 136-502-008 Size Tooth Number D1 D2 D3 B2 B3 B W Part Number 08B-2 12 53 49.1 39 40 6 71.4 24 136-202-112 10B-2 10 55 51.4 39 40 6 76.4 24 136-302-110 12B-2 8 58 49.8 39 45 6 81.4 24 136-402-108 16B-2 8 75 66.4 48 80 10 111.4 24 136-502-108 Lubrication sprockets are supplied complete with suitable bushing and sleeve bearing Must be pre-lubricated prior to installation ! Lubrication sprockets are supplied complete with suitable bushing and sleeve bearing Radial type lubrication sprockets are supplied complete with spring steel strip Must be pre-lubricated prior to installation ! 37 Design Parameter Value Tooth Form DIN 8187 Material PU Foam Design Parameter Value Tooth Form DIN 8187 Material PU Foam Lubrication Sprockets For Duplex Roller Chain – Radial Supply For Duplex Roller Chain – Axial Supply OUR AUTOMATIC LUBRICATION UNITS ARE AVAILABLE SINGULARLY OR PRIMED WITH SELECTED LUBRICANT & ACCESSORIES – PLEASE CONTACT OUR SALES TEAM WITH YOUR REQUIREMENTS FAX: 01827 253390 www.apex-trans.co.uk TEL: 01827 253340 sales@apex-trans.co.uk