WE OFFER IN-HOUSE MACHINING SERVICES FOR ALL SOFT CORE GEARS – CONTACT US TODAY Worms and Worm Wheels worm 7 .0 FAX: 01827 253390 www.apex-trans.co.uk TEL: 01827 253340 sales@apex-trans.co.uk MOD Face Width (B) Tooth Number PCD Ø D BORE Ø H7 HUB Ø Length (L) Order Code 2 25 18 36 40 18 30 47 117-020-018 20 40 44 18 30 47 117-020-020 22 44 48 18 36 47 117-020-022 25 50 54 18 44 53 117-020-025 28 56 60 18 50 53 117-020-028 30 60 64 24 54 53 117-020-030 32 64 68 24 55 53 117-020-032 36 72 76 24 65 53 117-020-036 40 80 84 24 68 53 117-020-040 3 30 18 54 60 24 45 52 117-030-018 20 60 66 24 48 52 117-030-020 22 66 72 24 55 52 117-030-022 25 75 81 24 62 58 117-030-025 28 84 90 24 68 58 117-030-028 30 90 96 24 68 58 117-030-030 32 96 102 24 68 58 117-030-032 36 108 114 24 68 58 117-030-036 4 40 18 72 80 24 62 73 117-040-018 20 80 88 24 62 73 117-040-020 22 88 96 24 68 73 117-040-022 25 100 108 24 80 74 117-040-025 28 112 120 24 80 74 117-040-028 30 120 128 30 80 74 117-040-030 32 128 136 30 110 74 117-040-032 36 144 152 30 110 74 117-040-036 5 50 22 110 120 24 90 91 117-050-022 25 125 135 24 110 101 117-050-025 28 140 150 24 110 101 117-050-028 30 150 160 30 110 101 117-050-030 32 160 170 30 110 101 117-050-032 36 180 190 30 110 101 117-050-036 6 60 20 120 132 30 100 140 117-060-020 25 150 162 30 130 140 117-060-025 28 168 180 30 130 140 117-060-028 30 180 192 30 140 140 117-060-030 Design Parameter Value Helix Angle STRAIGHT 0° Pressure Angle 20° Tooth Quality Q6 e25 Tooth Finish Ind. Hard + Ground Material 16MnCr5 (1.7131) Hardness 60 HRC 48 BORE PCD A B L HUB D 0.02 A D E F C 1 2 3 4 B A 3 2 1 5 C D 4 6 7 8 A B 117-030-022 WEIGHT: A3 SHEET 1 OF 1 SCALE:1:5 DWG NO. TITLE: REVISION DO NOT SCALE DRAWING MATERIAL: DATE SIGNATURE NAME DEBUR AND BREAK SHARP EDGES FINISH: UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN MILLIMETERS SURFACE FINISH: TOLERANCES: LINEAR: ANGULAR: Q.A MFG APPV'D CHK'D DRAWN Induction hardened gears have soft cores and so can be reworked in-house on request Induction Hardened & Ground Teeth Only Precision Straight Pinions