1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A B C D E F G H I J K L M N O P 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 A B C D E F G H I J K L M N O of A0 1 1 0 16 2:1 (1:1; 5:1; 10:1) Release Info. Designed by Checked by Approved by Released by Supplier Supplier Part No. Semi Finished Customer Customer Part No. Responsible Engineer CAD Model Unified Product Name Creating Location Drawing modified on Model modified on Material Design Number Design Name Design Name 2 Department Surface in mm² Mass in kg Drawing modified by Model modified by Maturity Sheet Scale Format <C> <M> Version Version Restricted substances G_904410 Protection ISO 16016 Tolerancing ISO 8015 General tolerances for linear dimensions, form and position ISO 2768 -mH, chamfers, radii and angular dimensions ISO 2768 -v Form and position tolerances EN ISO 1101 Characteristic classification G_023013-4 Surface texture GN 4005 Evaluation of diameter measurement according to Gauss method (arithmetic mean value) Break edges DIN EN ISO 13715 First angle projection CATIA V5-6 2016 --- --- --- --- --- 0558803400 2021-07-16 2021-07-16 DIN30910-4_Sint-D39mod <M> 1 21000 0.363 0558803400 HUB --- 1 1 TC -- -- SPEICIFICATION MATURITY LEVEL 1 APPROVED 2021-07-16 Ind. Co. Change No. Modification Name Date <I> 0 EXTERNAL GEAR GEAR "A" GEAR "B" SPLINE DATA EXTERNAL DIN 5480-W 88X2.00X42X9g DIN 5480-W 88X2.00X42X9* REFERENCE DIAMETER d B 88.000 88.000 NORMAL MODULE m n 2.000 2.000 NUMBER OF TEETH z 12(42) 18(42) NORMAL PRESSURE ANGLE a n 30.0° 30.0° HELIX ANGLE b 0.0 0.0° HAND OF HELIX STRAIGHT STRAIGHT BASIC RACK DIN 5480 DIN 5480 ADDENDUM MODIFICATION x*m n NOMINAL 0.900 0.900 GEAR TOOTH QUALITY (DIN3961) TOLERANCE CLASS 9 9 TOOTH THICKNESS s n (GAGE DIMENSION) effective max. <M> 4.169 <M> 4.029 TOOTH THICKNESS s n (ACTUAL) max. 4.139 3.999 min. 4.089 3.949 BALL DIA D M 4.50 5.00 MEASUREMENT OVER BALLS M dK ( ACTUAL) min. (93.400) (94.554) max. (93.325) (94.480) INTERNAL GEAR SPLINE DATA INTERNAL DIN 5480-N 37X1.00X36X9* REFERENCE DIAMETER d B 37 NORMAL MODULE m n 1 NUMBER OF TEETH z 36 NORMAL PRESSURE ANGLE a n 30.0° HELIX ANGLE b 0 HAND OF HELIX STRAIGHT BASIC RACK - ADDENDUM MODIFICATION x*m n NOMINAL 0.05 GEAR TOOTH QUALITY (DIN3961) - TOLERANCE CLASS 9 SPACE WIDTH e n (GAGE DIMENSION) effective min. <M> 1.503 SPACE WIDTH e n (ACTUAL) min. 1.526 max. 1.566 BALL DIA D M 1.75 MEASUREMENT OVER BALLS M dK ( ACTUAL) min. 33.3583 max. <M> 33.4334 MATERIAL DATA SIRON P725 DENSITY EXTERNAL TEETH: >7.0g/cm 3 TOTAL: >7.0g/cm 3 SHEAR TEST STATIC MINIMUM BREAK LOAD HARDNESS SPECIFICATION SURFACE HARDNESS 280min HV5 CORE HARDNESS > 200 HV5 SURFACE DECARBURATION NOT PERMISSIBLE MATERIAL ANALYSIS C 0.5-0.7% Cu 1.3-1.7% Ni 3.5-4.5% Mo 0.4-0.6% Mn 0.1-0.2% S 0-0.05% Fe BALANCE ( ) Rk 16 -0.3 +0.3 ( ) CONCAVE TOOTH FORMATION NOT PERMITTED C β = 0.001+0.012 d Na , d Nf AND d f DEVIATION FROM DIN STANDARD FURTHER GEAR DATA SEE DATA SHEET SAME NUMBER FIT FREELY SELECTED SINGLE INDEX VARIATION FOR REFERENCE, GAUGE HAS PRIORITY ON BOTH SIDES VALID FOR SPLINE "A" AND "B" BURR MAY NOT EXCEED ADJACENT PLANE SURFACE PARTS MUST BE FREE OF BURRS WHICH CAN BREAK DURING OPERATION # ## M1: SURFACE HARDNESS: 300 HV5 min M2, M3: SURFACE HARDNESS: 280 HV5 min <M> <M> B B A A B B A A B B B B A A B B A A B B B B A A B B A A B B -0.05 -0.5 -0.05 -0.3 120 120 MIDDLE SPACE WIDTH 92.309 ... 92.237 <M> 93.152 ... 93.077 <M> 5 4.5 17.143 B C 3x (=360°) (=360°) 3x 26 ±0.1 5 R 5 R 5 R 5 R 15 R 30 30 120 120 17.143 3 R max 27.5 ±0.1 78 ±0.2 S T Y A A B B B B A A B B A A B B B B A A B B A A B B B B A A B B A A B B 30 0 -0.15 37.7 ±0.1 <M> 37.35 ±0.1 <M> # R0.35 max # R0.35 max BRUSHED BRUSHED R0.35 max R0.35max 30.5 ±0.1 1:1 15.15 +0.05 -0.1 <M> 10 ±0.1 4 R 0.5 R max 0.5 R 0.5 R 0.2 ±0.1 30 min S 5:1 D 0.2 C DENSITY WITHIN THE SPECIFICATION ANGULAR SEGMENT (BOTH SIDES): >7.30g/cm³ (3x) 0.2 D 10.65 ±0.075 6.9 ±0.1 16.5 ±0.1 9.2 +0.2 0 3 R 0.8 R 0.3 R max 0.8 R max 0.5 R max 3 R max 45 ±2 84 ±0.1 20 R 30 min T 5:1 0.1 E E 0.1 E 0.2 C 0.1 E (3x) 3 ±0.1 1 +0.2 -0.1 R 81.6 ±0.2 Y 5:1 (6x) 0.15 C 87.6 h11 ( ) 0.8 ±0.2 R 16.5 ±0.05 9.05 35 H11( ) A-A 0 -0.22 TIP DIAMETER +0.16 0 TIP DIAMETER A <M> 50 ±0.1 58 0 -0.25 76.4 ±0.1 0.6 ±0.2 R 0.1 A 76.4 ±0.1 1 ±0.2 R 1.4 0 -0.2 2.2 ±0.05 4.3 ±0.1 1.6 ±0.075 3.85 0 -0.2 4.45 ±0.1 6 ( ) 6.05 ±0.1 X M1 M3 M2 84.2 0 -0.49 B-B FORM AND POSITION ROOT DIAMETER Rk 7 0.1 A 0.075 Rk 7 Rz 10 0.1 A Rk 7 0.08 A 0.05 <M> <M> <M> B 0.08 A 0.05 37.1 +0.31 0 Rk 7 ROOT DIAMETER 0.12 A 0.12 A 18.1 0 -0.2 H 10:1 X 10:1 0.6 +0.2 0 0.8 +0.2 0 R 1.5 -0.25 0