Ball and Roller Bearings

Snap rings and grooves for rolling bearingsSnap ringsfor diameter series 0, 2, 3 and 4 bearingsgoRiRigD3eARofRoA (enlarged view)Dimension unit: mmBearing No. Dimensional Referencetolerance of bore snap ring fitted nominal applicable bearinginside groove bearing dimension seriestolerance of !D3 snap ring outer thickness 0 2 3 4outer diameter diameter variationD3 e f g D2 D Ri Ro Vf go nominal bearingUpper Lower max min max min max min min max outer diameter dNR 30 27.9 0 0.4 3.25 3.10 1.12 1.02 3 34.7 30 0.4 0.3 0.06 2 10 9 8NR 32 29.9 0 0.4 3.25 3.10 1.12 1.02 3 36.7 32 0.4 0.3 0.06 2 15 12 9NR 35 32.9 0 0.4 3.25 3.10 1.12 1.02 3 39.7 35 0.4 0.3 0.06 2 17 15 10 NR 37 34.5 0 0.4 3.25 3.10 1.12 1.02 3 41.3 37 0.4 0.3 0.06 2 12 10NR 40 37.8 0 0.4 3.25 3.10 1.12 1.02 3 44.6 40 0.4 0.3 0.06 2 17 NR 42 39.5 0 0.5 3.25 3.10 1.12 1.02 3 46.3 42 0.4 0.3 0.06 2 20 15 12NR 44 41.5 0 0.5 3.25 3.10 1.12 1.02 3 48.3 44 0.4 0.3 0.06 2 22 NR 47 44.3 0 0.5 4.04 3.89 1.12 1.02 4 52.7 47 0.4 0.3 0.06 2.5 25 20 17 NR 50 47.3 0 0.5 4.04 3.89 1.12 1.02 4 55.7 50 0.4 0.3 0.06 2.5 22 NR 52 49.4 0 0.5 4.04 3.89 1.12 1.02 4 57.9 52 0.4 0.3 0.06 2.5 28 25 20 15NR 55 52.3 0 0.5 4.04 3.89 1.12 1.02 4 60.7 55 0.4 0.3 0.06 2.5 30 NR 56 53.2 0 0.6 4.04 3.89 1.12 1.02 4 61.7 56 0.4 0.3 0.06 2.5 22 NR 58 55.2 0 0.6 4.04 3.89 1.12 1.02 4 63.7 58 0.4 0.3 0.06 2.5 32 28 NR 62 59.0 0 0.6 4.04 3.89 1.7 1.6 4 67.7 62 0.6 0.5 0.06 2.5 35 30 25 17NR 65 62.0 0 0.6 4.04 3.89 1.7 1.6 4 70.7 65 0.6 0.5 0.06 2.5 32 NR 68 64.2 0 0.6 4.85 4.70 1.7 1.6 5 74.6 68 0.6 0.5 0.06 3 40 28 NR 72 68.2 0 0.6 4.85 4.70 1.7 1.6 5 78.6 72 0.6 0.5 0.06 3 35 30 20NR 75 71.2 0 0.6 4.85 4.70 1.7 1.6 5 81.6 75 0.6 0.5 0.06 3 45 32 NR 80 76.2 0 0.6 4.85 4.70 1.7 1.6 5 86.6 80 0.6 0.5 0.06 3 50 40 35 25NR 85 81.2 0 0.6 4.85 4.70 1.7 1.6 5 91.6 85 0.6 0.5 0.06 3 45 NR 90 86.2 0 0.6 4.85 4.70 2.46 2.36 5 96.5 90 0.6 0.5 0.06 3 55 50 40 30NR 95 91.2 0 0.6 4.85 4.70 2.46 2.36 5 101.6 95 0.6 0.5 0.06 3 60 NR100 96.2 0 0.8 4.85 4.70 2.46 2.36 5 106.5 100 0.6 0.5 0.06 3 65 55 45 35NR110 106.2 0 0.8 4.85 4.70 2.46 2.36 5 116.6 110 0.6 0.5 0.06 3 70 60 50 40NR115 111.2 0 0.8 4.85 4.70 2.46 2.36 5 121.6 115 0.6 0.5 0.06 3 75 NR120 114.6 0 0.8 7.21 7.06 2.82 2.72 7 129.7 120 0.6 0.5 0.06 4 65 55 45NR125 119.6 0 0.8 7.21 7.06 2.82 2.72 7 134.7 125 0.6 0.5 0.06 4 80 70 NR130 124.6 0 0.8 7.21 7.06 2.82 2.72 7 139.7 130 0.6 0.5 0.06 4 85 75 60 50NR140 134.6 0 1.2 7.21 7.06 2.82 2.72 7 149.7 140 0.6 0.5 0.06 4 90 80 65 55NR145 139.6 0 1.2 7.21 7.06 2.82 2.72 7 154.7 145 0.6 0.5 0.06 4 95 NR150 144.5 0 1.2 7.21 7.06 2.82 2.72 7 159.7 150 0.6 0.5 0.06 4 100 85 70 60NR160 154.5 0 1.2 7.21 7.06 2.82 2.72 7 169.7 160 0.6 0.5 0.06 4 105 90 75 65NR170 162.9 0 1.2 9.60 9.45 3.1 3.0 10 182.9 170 0.6 0.5 0.06 6 110 95 80 NR180 172.8 0 1.2 9.60 9.45 3.1 3.0 10 192.9 180 0.6 0.5 0.06 6 120 100 85 70NR190 182.8 0 1.4 9.60 9.45 3.1 3.0 10 202.9 190 0.6 0.5 0.06 6 105 90 75NR200 192.8 0 1.4 9.60 9.45 3.1 3.0 10 212.9 200 0.6 0.5 0.06 6 130 110 95 80C-18