BOTH ENDS OF EACH RACK ARE MACHINED TO ALLOW FOR CONTINUOUS MOUNTING WE RECOMMEND THE USE OF A MOUNTING PIECE AND GREASE OR OIL LUBRICATION Worms and Worm Wheels worm 7 .0 racks - precision range Straight Teeth CIRCULAR PITCH RACKS Module L I Teeth ha h b h11 (kg) Teeth Quality 9 Part No. Teeth Quality 10-12 Part No. 1.591 500.00 499.6 100 14.80 13.21 15 0.78 146-016-005 146-016-405 1.591 1000.00 999.6 200 14.80 13.21 15 1.55 146-016-010 146-016-410 1.591 2000.00 1999.6 400 14.80 13.21 15 3.10 146-010-020 146-010-420 3.183 500.00 499.4 50 29.70 26.52 30 3.10 146-031-005 146-031-405 3.183 1000.00 999.4 100 29.70 26.52 30 6.20 146-031-010 146-031-410 3.183 2000.00 1999.4 200 29.70 26.52 30 12.40 146-031-020 146-031-420 Teeth Straight Pressure Angle 20˚ Material Steel: EN8 650 N/mm2 Induction Hardened 50-55 HRC Module L I Teeth ha h b h11 (kg) Teeth Quality 9 Part No. Teeth Quality 10-12 Part No. 1.0 499.51 499.0 159 9.80 8.80 10 0.34 146-010-005 146-010-405 1.0 999.02 998.5 318 9.80 8.80 10 0.68 146-010-010 146-010-410 1.5 499.51 499.1 106 14.80 13.30 15 0.78 146-015-005 146-015-405 1.5 999.02 998.6 212 14.80 13.30 15 1.55 146-015-010 146-015-410 1.5 1998.05 1997.6 424 14.80 13.30 15 3.10 146-015-020 146-015-420 2.0 502.65 502.1 80 19.75 17.75 20 1.40 146-020-005 146-020-405 2.0 999.02 998.5 159 19.75 17.75 20 2.80 146-020-010 146-020-410 2.0 1998.05 1997.5 318 19.75 17.75 20 5.60 146-020-020 146-020-420 2.0 3015.92 3015.4 480 19.75 17.75 20 8.50 146-020-030 n/a NEW 2.5 502.65 502.1 64 24.75 22.25 25 2.10 146-025-005 146-025-405 2.5 997.45 996.9 127 24.75 22.25 25 4.20 146-025-010 146-025-410 2.5 2002.76 2002.3 255 24.75 22.25 25 8.40 146-025-020 146-025-420 2.5 3000.22 2999.7 382 24.75 22.25 25 12.60 146-025-030 n/a NEW 3.0 499.51 498.9 53 29.75 26.75 30 3.10 146-030-005 146-030-405 3.0 999.02 998.4 106 29.75 26.75 30 6.20 146-030-010 146-030-410 3.0 1998.05 1997.4 212 29.75 26.75 30 12.40 146-030-020 146-030-420 3.0 3053.62 3053.0 324 29.75 26.75 30 19.32 146-030-030 n/a NEW 4.0 502.65 501.9 40 39.70 35.70 40 5.50 146-040-005 146-040-405 4.0 1005.30 1004.6 80 39.70 35.70 40 11.00 146-040-010 146-040-410 4.0 1998.05 1997.3 159 39.70 35.70 40 22.00 146-040-020 146-040-420 4.0 3015.92 3015.2 240 39.70 35.70 40 33.93 146-040-030 n/a NEW 5.0 502.65 501.8 32 49.70 44.70 50 8.60 146-050-005 146-050-405 5.0 1005.30 1004.5 64 49.70 44.70 50 17.20 146-050-010 146-050-410 5.0 2010.61 2009.8 128 49.70 44.70 50 34.40 146-050-020 146-050-420 5.0 3015.93 3015.1 192 49.70 44.70 50 51.60 146-050-030 n/a NEW 6.0 508.93 508.0 27 59.65 53.65 60 12.30 146-060-005 146-060-405 6.0 999.02 998.1 53 59.65 53.65 60 24.50 146-060-010 146-060-410 6.0 1998.05 1997.2 106 59.65 53.65 60 49.00 146-060-020 146-060-420 8.0 502.65 501.4 20 79.60 71.60 80 21.40 146-080-005 146-080-405 8.0 1005.30 1004.0 40 79.60 71.60 80 42.70 146-080-010 146-080-410 8.0 2010.61 2009.4 80 79.60 71.60 80 85.40 146-080-020 146-080-420 10.0 1005.30 1003.9 32 99.60 89.60 100 70.60 146-100-010 146-100-410 NEW Ends Machined for Continuous Mounting 2. 1 40 T: 01827 310311 • F: 01827 307118 E: sales@wmh-trans.co.uk • www.wmh-trans.co.uk FAX: 01827 253390 www.apex-trans.co.uk TEL: 01827 253340 sales@apex-trans.co.uk MOD Length (mm) Tooth Number B H HA (PCD) L3 Mass (kg) Order Code Q5 Ground Q8 Milled 2 200 30 24 24 22 8.5 0.9 143-020-002 - 25 24.75 22.75 8.9 0.9 - 143-020-001 3 200 20 29 29 26 10.3 1.2 143-030-002 - 30 29.75 26.75 10.6 1.3 - 143-030-001 4 200 15 39 39 35 13.8 2.2 143-040-002 - 40 39.7 35.7 14.2 2.2 - 143-040-001 5 200 12 49 39 34 17.4 2.6 143-050-002 - 50 39.7 34.7 17.7 2.7 - 143-050-001 6 200 10 59 49 43 20.9 3.6 143-060-002 - 60 49.7 43.7 21.3 4.0 - 143-060-001 8 215 8 79 79 71 28.0 8.5 143-080-002 - 80 79.6 71.6 28.4 9.0 - 143-080-001 10 235 7 99 99 89 35.1 13.7 143-100-002 - 100 99.0 89.0 35.5 13.4 - 143-100-001 14 Helix Angle Pressure Angle Tooth Quality Tooth Finish Material Hardness L/H 19° 31’ 42” 20° Q5 / Q8 Milled / Ground C45 (1.0503) Soft L L3 B H HA 2x HA HA MOUNTING PIECE RACK RACK D E F C 1 2 3 4 B A 3 2 1 5 4 6 7 8 143-020-001 WEIGHT: 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 Mounting Pieces