Nominal dimension RING Shaft diad1h 11 s d3 a ~ b ~ d5 Weight (kg /1,000) Max.load (kg) 1.5 0.40 1.40 1.7 0.7 0.9 0.02 4.0 2.0 0.60 1.90 1.7 1.0 0.9 0.03 5.0 2.5 0.60 2.35 1.7 1.2 0.9 0.04 6.0 3.0 0.60 2.85 1.9 1.4 0.9 0.05 7.5 3.5 0.60 3.30 2.1 1.6 0.9 0.08 9.0 4.0 0.80 3.80 2.7 1.8 1.3 0.17 10.0 4.5 0.80 4.25 3.0 2.0 1.3 0.22 12.0 5.0 0.80 4.75 2.6 2.2 1.3 0.26 13.0 6.0 1.00 5.70 3.0 2.5 1.3 0.38 17.0 7.0 1.00 6.70 3.2 2.8 1.3 0.48 18.0 8.0 1.20 7.70 3.3 3.0 1.3 0.55 20.0 9.0 1.20 8.65 3.0 3.3 1.5 0.75 23.0 10.0 1.20 9.65 3.0 3.5 1.5 0.96 25.0 11.0 1.20 10.60 3.6 4.2 1.7 1.25 28.0 12.0 1.20 11.60 3.6 4.7 1.7 1.50 30.0 13.0 1.20 12.55 4.0 5.0 1.7 1.80 32.0 13.8 1.50 13.30 4.6 5.4 2.0 2.65 35.0 14.0 1.50 13.50 4.6 5.4 2.0 2.60 35.0 15.0 1.50 14.50 4.8 5.7 2.0 2.80 40.0 16.0 1.50 15.40 4.9 5.9 2.0 3.20 50.0 17.0 1.75 16.35 6.0 6.3 2.5 4.80 60.0 18.0 1.75 17.30 6.0 6.7 2.5 5.20 70.0 20.0 1.75 19.30 6.0 7.1 2.5 6.00 75.0 22.0 1.75 21.20 6.0 7.4 2.5 6.50 80.0 24.0 1.75 23.15 6.5 7.8 2.5 6.80 85.0 25.0 1.75 24.15 6.5 8.2 2.5 7.00 90.0