Standard_Parts_Catalogue

Page 1646 | 3.6 Moving, Transferring, Connecting with Shafts and Joints The permissible r.p.m. of universal joints with friction bearing DIN 808 is to a large extent dependent on the type of application such as load, duration, angular disposition as well as lubrication → Page 1644 . For over 1000 r.p.m. universal joints with needle bearing should be used → Page 1650. For continuous use ample lubrication is essential. This achieved by fitting the joint with a grease filled gaiter GN 808.1 → Page 1653 . DIN 808 Universal Joints with Friction Bearing Extract Steel, Single or Double 1 d 1 2 Bore code 3 d 2 (s) 4 l 1 (l 2 ) 5 Type How to order 1 2 3 4 5 DIN808-25-B16-74-EG Information * not available from stock, requires a minimum order quantity 2 Bore code B Without keyway K With keyway V With square 5 Type EG Single, friction bearing DG Double, friction bearing • Steel Plain • Joint bearing areas / pins / bearing sleeves Case hardened • Keyway JS9 DIN 6885 → Page 2078 • Cross Holes GN 110.1 → Page 2081 • ISO Fundamental Tolerances → Page 2151 • RoHS Specification • With other or unequal bores On request 1 3 4 4 d 1 d 2 H7 Bore s H10 Square l 1 Type EG l 2 Type DG l 3 l 4 t +1 Max. assembly length of the shaft 16  6 V  6 *  34  56 17   22  8 16  8 V  8 *  40  62 20   22 11 16 10 V  8 *  52  74 26   22 14 22 10 V 10 *  48  74 24   26 12 22 12 V 10 *  62  88 31   26 18 25 12 V 12 *  56  86 28   30 13 25 16 V 12 *  74 104 37   30 21 28 14 V 14 *  60  96 30   36 13 32 16 V 16 *  68 105 34   37 16 32 20 V 16 *  86 124 43   38 24 36 18 V 18 *  74 114 37   40 17 42 20 V 20 *  82 128 41   46 18 42 25 V 20 * 108 156 54   48 31 45 22 V 22 *  95 145 47,5 50 22 50 25 V 25 * 108 163 54   55 26 50 30 V 25 * 132 188 66   56 38 58 30 V 30 * 122 190 61   68 29 58 32 V 30 * 130 198 65   68 33 70 * 35 V 35 140 212 70   72 35 3 Permissible r.p.m. / torque / Determining the size → Page 1644