Bore size (mm) 45° α α H U U M F E E 8 10 12 16 20 25 Model KJ4D KJ4D KJ6D KJ6D KJ8D KJ10D d3 M4 x 0.7 M4 x 0.7 M6 x 1 M6 x 1 M8 x 1.25 M10 x 1.25 b1 8 8 9 9 12 14 b3 6.0 6.0 6.75 6.75 9 10.5 dh7 5 5 6 6 8 10 d6 18 18 20 20 24 28 d7 11 11 13 13 16 19 h 27 27 30 30 36 43 l l3 10 10 12 12 16 20 10 10 10 10 12 14 7.5 7.5 6.5 6.5 13 13 In the case of dimension without C Single Knuckle Joint Floating Joint: Series JA Double Knuckle Joint α 0 Bore size (mm) 8 10 12 16 20 25 Model GKM4-8 GKM4-8 GKM6-12 GKM6-12 GKM8-16 GKM10-20 e M4 x 0.7 M4 x 0.7 M6 x 1 M6 x 1 M8 x 1.25 M10 x 1.25 a 8 8 12 12 16 20 b 4 4 6 6 8 10 c 8 8 12 12 16 20 d 16 16 24 24 32 40 f 4 4 6 6 8 10 g 8 8 10 10 12 18 j 6 6 8 8 10 12 Bore size (mm) 8, 10 12, 16 20 25 Model JA10-4-070 JA15-6-100 JA20-8-125 JA30-10-125 Allowable eccentricity U Max. operating tension and compression power (kN) Maximum screw-in depth P 5.5 7 8 9 0.5 0.5 0.5 0.5 0.054 0.123 1.1 2.5 Nominal thread dia. M 4 6 8 10 Pitch 0.7 1 1.25 1.25 A 26 34.5 44 49.5 B 9 12.5 17.5 19.5 C 10 14 . . D 12 16 21 24 E F 1.5 2 4.5 5 4 6 7 8 G 4 5 7 8 H 7 10 13 17 d b1 b3 d3 l3 l d7 h d6 d g b c l e oj of B C A P G oD M B 10 Series C85 Accessory Dimensions