| Dimensions (mm) | Basic Load Ratings (kN) | Limiting Speeds (RPM) | Mass (kg) |
|||||||
| Bore | Outer Diameter | Width | Minimum Chamfer | Dynamic Load | Static Load |
Grease | Oil | |||
| Part Number | d | D | B | rsmin | Cr | C0r | RS, 2RZ, Z, ZZ | 2RS | Open, Z | approx. |
| 61808 | 40 | 52 | 7 | 0.3 | 6.35 | 5.55 | 12000 | 6700 | 14000 | 0.03 |
| 61908 | 62 | 12 | 0.6 | 13.80 | 10.00 | 11000 | 6300 | 13000 | 0.11 | |
| 16008 | 68 | 9 | 0.3 | 13.80 | 10.20 | 10000 | – | 12000 | 0.13 | |
| 6008 | 68 | 15 | 1.0 | 17.80 | 11.50 | 10000 | 6000 | 12000 | 0.19 | |
| 6208 | 80 | 18 | 1.1 | 32.50 | 19.00 | 8500 | 5600 | 10000 | 0.37 | |
| 6308 | 90 | 23 | 1.5 | 42.30 | 24.00 | 7500 | 5300 | 9000 | 0.64 | |
| 61809 | 45 | 58 | 7 | 0.3 | 6.63 | 6.15 | 11000 | 6000 | 13000 | 0.04 |
| 61909 | 68 | 12 | 0.6 | 14.10 | 10.90 | 9500 | 5600 | 12000 | 0.13 | |
| 16009 | 75 | 10 | 0.6 | 16.50 | 10.80 | 9000 | – | 11000 | 0.17 | |
| 6009 | 75 | 16 | 1.0 | 22.10 | 15.20 | 9000 | 5300 | 11000 | 0.24 | |
| 6209 | 85 | 19 | 1.1 | 35.10 | 21.60 | 7500 | 5300 | 9000 | 0.42 | |
| 6309 | 100 | 25 | 1.5 | 55.30 | 32.00 | 6700 | 4800 | 8000 | 0.83 | |
| 61810 | 50 | 65 | 7 | 0.3 | 6.76 | 6.80 | 9500 | 5300 | 11000 | 0.05 |
| 61910 | 72 | 12 | 0.6 | 14.60 | 11.80 | 9000 | 5300 | 11000 | 0.14 | |
| 16010 | 80 | 10 | 0.6 | 16.80 | 11.40 | 8500 | – | 10000 | 0.18 | |
| 6010 | 80 | 16 | 1.0 | 22.90 | 16.60 | 8500 | 4800 | 10000 | 0.26 | |
| 6210 | 90 | 20 | 1.1 | 37.10 | 23.20 | 7100 | 4800 | 8500 | 0.46 | |
| 6310 | 110 | 27 | 2.0 | 65.00 | 38.50 | 6000 | 4300 | 7500 | 1.06 | |
| 61811 | 55 | 72 | 9 | 0.3 | 9.04 | 8.80 | 8500 | 4800 | 10000 | 0.08 |
| 61911 | 80 | 13 | 1.0 | 16.50 | 14.00 | 8000 | 4500 | 9500 | 0.19 | |
| 16011 | 90 | 11 | 0.6 | 19.40 | 16.30 | 7500 | – | 9000 | 0.26 | |
| 6011 | 90 | 18 | 1.1 | 29.60 | 21.20 | 7500 | 4500 | 9000 | 0.38 | |
| 6211 | 100 | 21 | 1.5 | 46.20 | 29.30 | 6300 | 4300 | 7500 | 0.62 | |
| 6311 | 120 | 29 | 2.0 | 74.10 | 45.00 | 5600 | 4000 | 6700 | 1.37 | |
| 61812 | 60 | 78 | 10 | 0.3 | 11.90 | 11.40 | 8000 | 4500 | 9500 | 0.10 |
| 61912 | 85 | 13 | 1.0 | 19.40 | 16.30 | 7500 | 4300 | 9000 | 0.19 | |
| 16012 | 95 | 11 | 0.6 | 20.00 | 17.50 | 7100 | – | 8500 | 0.28 | |
| 6012 | 95 | 18 | 1.1 | 30.70 | 23.20 | 7100 | 4000 | 8500 | 0.41 | |
| 6212 | 110 | 22 | 1.5 | 55.30 | 36.00 | 5600 | 3800 | 7100 | 0.78 | |
| 6312 | 130 | 31 | 2.1 | 85.20 | 52.00 | 5300 | 3600 | 6300 | 1.72 | |
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| Snap Ring Groove Dimensions (mm) | Snap Ring Dimensions (mm) |
Abutment and Fillet Dimensions (mm) | |||||||||||
| Part | a | b | D1 | y0 | y1s | D2 | f | da | Da | ra | Dx | CY | |
| Number | max | min | max | max | min | max | max | min | max | max | max | min | max |
| 61808 | 1.30 | 0.95 | 50.70 | 0.25 | 0.30 | 54.80 | 0.85 | 42.0 | 42.0 | 50.0 | 0.3 | 55.5 | 1.8 |
| 61908 | 1.70 | 0.95 | 60.70 | 0.25 | 0.50 | 64.80 | 0.85 | 44.0 | 46.0 | 58.0 | 0.6 | 65.5 | 2.3 |
| 16008 | – | – | – | – | – | – | – | 37.0 | – | 60.0 | 0.3 | – | – |
| 6008 | 2.49 | 1.90 | 64.82 | 0.60 | 0.50 | 74.60 | 1.70 | 45.0 | 47.5 | 63.0 | 1.0 | 76.0 | 3.8 |
| 6208 | 3.28 | 1.90 | 76.81 | 0.60 | 0.50 | 86.60 | 1.70 | 46.5 | 50.5 | 73.5 | 1.0 | 88.0 | 4.6 |
| 6308 | 3.28 | 2.70 | 86.79 | 0.60 | 0.50 | 96.50 | 2.46 | 48.0 | 53.0 | 82.0 | 1.5 | 98.0 | 5.4 |
| 61809 | 1.30 | 0.95 | 56.70 | 0.25 | 0.30 | 60.80 | 0.85 | 47.0 | 47.5 | 56.0 | 0.3 | 61.5 | 1.8 |
| 61909 | 1.70 | 0.95 | 66.70 | 0.25 | 0.50 | 70.80 | 0.85 | 49.0 | 50.0 | 64.0 | 0.6 | 72.0 | 2.3 |
| 16009 | – | – | – | – | – | – | – | 49.0 | – | 71.0 | 0.6 | – | – |
| 6009 | 2.49 | 1.90 | 71.83 | 0.60 | 0.50 | 81.60 | 1.70 | 50.0 | 53.5 | 70.0 | 1.0 | 83.0 | 3.8 |
| 6209 | 3.28 | 1.90 | 81.81 | 0.60 | 0.50 | 91.60 | 1.70 | 51.5 | 55.5 | 78.5 | 1.0 | 93.0 | 4.6 |
| 6309 | 3.28 | 2.70 | 96.80 | 0.60 | 0.50 | 106.50 | 2.46 | 53.0 | 61.5 | 92.0 | 1.5 | 108.0 | 5.4 |
| 61810 | 1.30 | 0.95 | 63.70 | 0.25 | 0.30 | 67.80 | 0.85 | 52.0 | 52.5 | 63.0 | 0.3 | 68.5 | 1.8 |
| 61910 | 1.70 | 0.95 | 70.70 | 0.25 | 0.50 | 74.80 | 0.85 | 54.0 | 55.0 | 68.0 | 0.6 | 76.0 | 2.3 |
| 16010 | – | – | – | – | – | – | – | 54.0 | – | 76.0 | 0.6 | – | – |
| 6010 | 2.49 | 1.90 | 76.81 | 0.60 | 0.50 | 86.60 | 1.70 | 55.0 | 58.5 | 75.0 | 1.0 | 88.0 | 3.8 |
| 6210 | 3.28 | 1.90 | 86.79 | 0.60 | 0.50 | 96.50 | 2.46 | 56.5 | 60.0 | 83.5 | 1.0 | 98.0 | 5.4 |
| 6310 | 3.28 | 2.70 | 106.81 | 0.60 | 0.50 | 116.60 | 2.46 | 59.0 | 68.0 | 101.0 | 2.0 | 118.0 | 5.4 |
| 61811 | 1.70 | 0.95 | 70.70 | 0.25 | 0.30 | 74.80 | 0.85 | 57.0 | 59.0 | 70.0 | 0.3 | 76.0 | 2.3 |
| 61911 | 2.10 | 1.30 | 77.90 | 0.40 | 0.50 | 84.40 | 1.22 | 60.0 | 61.5 | 75.0 | 1.0 | 86.0 | 2.9 |
| 16011 | – | – | – | – | – | – | – | 59.0 | – | 86.0 | 0.6 | – | – |
| 6011 | 2.87 | 2.70 | 86.79 | 0.60 | 0.50 | 96.50 | 2.46 | 61.5 | 64.0 | 83.5 | 1.0 | 98.0 | 5.0 |
| 6211 | 3.28 | 2.70 | 96.80 | 0.60 | 0.50 | 106.50 | 2.46 | 63.0 | 66.5 | 92.0 | 1.5 | 108.0 | 5.4 |
| 6311 | 4.06 | 3.10 | 115.21 | 0.60 | 0.50 | 129.70 | 2.82 | 64.0 | 72.5 | 111.0 | 2.0 | 131.5 | 6.5 |
| 61812 | 1.70 | 1.30 | 792.20 | 0.40 | 0.30 | 82.70 | 1.12 | 62.0 | 64.0 | 76.0 | 0.3 | 84.0 | 2.2 |
| 61912 | 2.10 | 1.30 | 82.90 | 0.40 | 0.50 | 89.40 | 1.12 | 65.0 | 66.0 | 80.0 | 1.0 | 91.0 | 2.9 |
| 16012 | – | – | – | – | – | – | – | 64.0 | – | 91.0 | 0.6 | – | – |
| 6012 | 2.87 | 2.70 | 91.82 | 0.60 | 0.50 | 101.60 | 2.46 | 66.5 | 69.0 | 88.5 | 1.0 | 103.0 | 5.0 |
| 6212 | 3.26 | 2.70 | 106.81 | 0.60 | 0.50 | 116.60 | 2.46 | 68.0 | 74.5 | 102.0 | 1.5 | 118.0 | 5.4 |
| 6312 | 4.06 | 3.10 | 125.22 | 0.60 | 0.50 | 139.70 | 2.82 | 71.0 | 79.0 | 119.0 | 2.0 | 141.5 | 6.5 |