| 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. |
| 61804 | 20 | 32 | 7 | 0.3 | 4.03 | 2.47 | 22000 | 13000 | 26000 | 0.02 |
| 61904 | 37 | 9 | 0.3 | 6.40 | 3.70 | 19000 | 12000 | 22000 | 0.04 | |
| 16004 | 42 | 8 | 0.3 | 7.90 | 4.45 | 18000 | – | 20000 | 0.05 | |
| 6004 | 42 | 12 | 0.6 | 9.95 | 5.05 | 18000 | 11000 | 20000 | 0.07 | |
| 6204 | 47 | 14 | 1.0 | 13.50 | 6.65 | 15000 | 11000 | 18000 | 0.11 | |
| 6304 | 52 | 15 | 1.1 | 16.80 | 7.90 | 14000 | 10000 | 17000 | 0.15 | |
| 61805 | 25 | 37 | 7 | 0.3 | 4.50 | 3.15 | 18000 | 10000 | 22000 | 0.02 |
| 61905 | 42 | 9 | 0.3 | 7.05 | 4.55 | 16000 | 10000 | 19000 | 0.04 | |
| 16005 | 47 | 8 | 0.3 | 8.85 | 5.60 | 15000 | – | 18000 | 0.06 | |
| 6005 | 47 | 12 | 0.6 | 11.90 | 6.55 | 15000 | 9500 | 18000 | 0.08 | |
| 6205 | 52 | 15 | 1.0 | 14.80 | 7.85 | 13000 | 9000 | 15000 | 0.13 | |
| 6305 | 62 | 17 | 1.1 | 23.40 | 11.60 | 11000 | 8000 | 13000 | 0.24 | |
| 61806 | 30 | 42 | 7 | 0.3 | 4.70 | 3.65 | 15000 | 9000 | 18000 | 0.02 |
| 61906 | 47 | 9 | 0.3 | 7.28 | 5.00 | 14000 | 8500 | 17000 | 0.05 | |
| 16006 | 55 | 9 | 0.3 | 11.90 | 7.35 | 13000 | – | 15000 | 0.09 | |
| 6006 | 55 | 13 | 1.0 | 13.80 | 8.30 | 13000 | 8000 | 15000 | 0.12 | |
| 6206 | 62 | 16 | 1.0 | 20.30 | 11.30 | 11000 | 7500 | 13000 | 0.20 | |
| 6306 | 72 | 19 | 1.1 | 29.60 | 16.00 | 9500 | 6700 | 12000 | 0.35 | |
| 61807 | 35 | 47 | 7 | 0.3 | 4.90 | 4.10 | 14000 | 7500 | 16000 | 0.03 |
| 61907 | 55 | 10 | 0.6 | 10.80 | 7.80 | 12000 | 7500 | 15000 | 0.08 | |
| 16007 | 62 | 9 | 0.3 | 13.00 | 8.15 | 11000 | – | 13000 | 0.11 | |
| 6007 | 62 | 14 | 1.0 | 16.80 | 10.30 | 11000 | 6700 | 13000 | 0.15 | |
| 6207 | 72 | 17 | 1.1 | 27.00 | 15.30 | 9500 | 6300 | 11000 | 0.28 | |
| 6307 | 80 | 21 | 1.5 | 35.10 | 19.20 | 8500 | 6000 | 10000 | 0.46 | |
| 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 |
| 61804 | 1.30 | 0.95 | 30.70 | 0.25 | 0.30 | 34.80 | 0.85 | 22.0 | 22.0 | 30.0 | 0.3 | 35.5 | 1.8 |
| 61904 | 1.70 | 0.95 | 35.70 | 0.25 | 0.30 | 39.80 | 0.85 | 22.0 | 24.0 | 35.0 | 0.3 | 40.5 | 2.3 |
| 16004 | – | – | – | – | – | – | – | 22.0 | – | 40.0 | 0.3 | – | – |
| 6004 | 2.06 | 1.35 | 39.75 | 0.40 | 0.50 | 46.30 | 1.12 | 24.0 | 25.5 | 38.0 | 0.6 | 47.0 | 2.9 |
| 6204 | 2.46 | 1.35 | 44.60 | 0.40 | 0.50 | 52.70 | 1.12 | 25.0 | 26.5 | 42.0 | 1.0 | 53.5 | 3.3 |
| 6304 | 2.46 | 1.35 | 49.73 | 0.40 | 0.50 | 57.90 | 1.12 | 26.5 | 28.0 | 45.5 | 1.0 | 58.5 | 3.3 |
| 61805 | 1.30 | 0.95 | 35.70 | 0.25 | 0.30 | 39.80 | 0.85 | 27.0 | 27.0 | 35.0 | 0.3 | 40.5 | 1.8 |
| 61905 | 1.70 | 0.95 | 40.70 | 0.25 | 0.30 | 44.80 | 0.85 | 27.0 | 28.5 | 40.0 | 0.3 | 45.5 | 2.3 |
| 16005 | – | – | – | – | – | – | – | 27.0 | – | 45.0 | 0.3 | – | – |
| 6005 | 2.06 | 1.35 | 44.60 | 0.40 | 0.50 | 52.70 | 1.12 | 29.0 | 30.0 | 43.0 | 0.6 | 53.5 | 2.9 |
| 6205 | 2.46 | 1.35 | 49.73 | 0.40 | 0.50 | 57.90 | 1.12 | 30.0 | 32.0 | 47.0 | 1.0 | 58.5 | 3.3 |
| 6305 | 3.28 | 1.90 | 59.61 | 0.60 | 0.50 | 67.70 | 1.70 | 31.5 | 36.0 | 55.5 | 1.0 | 68.5 | 4.6 |
| 61806 | 1.30 | 0.95 | 40.70 | 0.25 | 0.30 | 44.80 | 0.85 | 32.0 | 32.0 | 40.0 | 0.3 | 45.5 | 1.8 |
| 61906 | 1.70 | 0.95 | 45.70 | 0.25 | 0.30 | 49.80 | 0.85 | 32.0 | 34.0 | 45.0 | 0.3 | 50.5 | 2.3 |
| 16006 | – | – | – | – | – | – | – | 32.0 | – | 53.0 | 0.3 | – | – |
| 6006 | 2.08 | 1.35 | 52.60 | 0.40 | 0.50 | 60.70 | 1.12 | 35.0 | 36.5 | 50.0 | 1.0 | 61.5 | 2.9 |
| 6206 | 3.28 | 1.90 | 59.61 | 0.60 | 0.50 | 67.70 | 1.70 | 35.0 | 38.5 | 57.0 | 1.0 | 68.5 | 4.6 |
| 6306 | 3.28 | 1.90 | 68.81 | 0.60 | 0.50 | 78.60 | 1.70 | 36.5 | 42.5 | 65.5 | 1.0 | 80.0 | 4.6 |
| 61807 | 1.30 | 0.95 | 45.70 | 0.25 | 0.30 | 49.80 | 0.85 | 37.0 | 37.0 | 45.0 | 0.3 | 50.5 | 1.8 |
| 61907 | 1.70 | 0.95 | 53.70 | 0.25 | 0.50 | 57.80 | 0.85 | 39.0 | 39.0 | 51.0 | 0.6 | 58.5 | 2.3 |
| 16007 | – | – | – | – | – | – | – | 37.0 | – | 60.0 | 0.3 | – | – |
| 6007 | 2.08 | 1.90 | 59.61 | 0.60 | 0.50 | 67.70 | 1.70 | 40.0 | 41.5 | 57.0 | 1.0 | 68.5 | 3.4 |
| 6207 | 3.28 | 1.90 | 68.81 | 0.60 | 0.50 | 78.60 | 1.70 | 41.5 | 44.5 | 65.5 | 1.0 | 80.0 | 4.6 |
| 6307 | 3.28 | 1.90 | 76.81 | 0.60 | 0.50 | 86.60 | 1.70 | 43.0 | 47.0 | 72.0 | 1.5 | 88.0 | 4.6 |