WE CAN PRODUCE CUSTOM FLANGE PINIONS AS WELL AS OUR STANDARD RANGE MODULE & NUMBER OF TEETH CAN BE ADJUSTED TO CUSTOMER SPECIFICATION PLEASE CONTACT OUR SALES TEAM WITH YOUR REQUIREMENTS WE RECOMMEND THE USE OF CONTINUOUS GREASE OR OIL LUBRICATION FOR ALL RACK & PINION SYSTEMS – LIFE TIME CALCULATIONS AVAILABLE ON REQUEST Worms and Worm Wheels worm 7 .0 FAX: 01827 253390 www.apex-trans.co.uk TEL: 01827 253340 sales@apex-trans.co.uk MOD Tooth Number X * B BCD PCD D1 D2 D3 D5 D6 F H L T N x Ø ° Order Code 2 22 0.330 25 63 48 6.6 11 40 52 80 10 4 40 6.4 16 x 22.5 122-120-022 3 14 0.239 30 46 45 122-130-014 3 18 0.450 30 80 60 9 15 50 66 100 13 6 58 8.6 12 x 30 122-230-018 4 13 0.353 40 58 58 122-240-013 4 19 0.170 40 125 82 11 18 80 90 160 20 6 65 10.6 12 x 30 122-340-019 5 14 0.573 50 80 75 122-350-014 Design Parameter Value Helix Angle L/H 19° 31’ 42” Pressure Angle 20° Tooth Quality Q6 e25 Tooth Finish Case Hard + Ground Material 16MnCr5 (1.7131) Hardness 58~62 HRC 17 * X = Addendum modification factor D6 PCD BCD N x FLANGE DIMENSIONS ACCORDING TO ISO 9409 C D 6 7 8 A B 122-120-022 WEIGHT: A3 SHEET 1 OF 1 SCALE:1:5 DWG NO. TITLE: REVISION DO NOT SCALE DRAWING MATERIAL: DATE SIGNATURE ME DEBUR AND BREAK SHARP EDGES FINISH: SPECIFIED: MILLIMETERS D3 D1 D2 T D5 F L H B D3 D1 D2 T F H L B D5 D6 PCD BCD N x FLANGE DIMENSIONS ACCORDING TO ISO 9409 D E F C 1 2 3 4 B A 3 2 1 5 C D 4 6 7 8 A B 122-120-022 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 Helical Flange Pinions