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Part Number |
d - Bore |
D - Outer Diameter |
B - Width |
Cr - Dynamic Radial Rating |
Cor - Static Radial Rating |
Grease lubrication |
Oil lubrication |
|---|---|---|---|---|---|---|---|
| NA49/6 | 6 mm | 15 mm | 10 mm | - N | - N | - rpm | - rpm |
| NA49/7 | 7 mm | 17 mm | 10 mm | - N | - N | - rpm | - rpm |
| NA49/8 | 8 mm | 19 mm | 11 mm | - N | - N | - rpm | - rpm |
| NA49/9 | 9 mm | 20 mm | 11 mm | - N | - N | - rpm | - rpm |
| NA4900 | 10 mm | 22 mm | 13 mm | 7.6 N | 9.1 N | 31000 rpm | - rpm |
| NA4902 | 15 mm | 28 mm | 13 mm | 9.05 N | 12.6 N | 23000 rpm | - rpm |
| NA4903 | 17 mm | 30 mm | 13 mm | 9.6 N | 14 N | 21000 rpm | - rpm |
| NA4904 | 20 mm | 37 mm | 17 mm | 15.9 N | 21.1 N | 18000 rpm | - rpm |
| NA4905 | 25 mm | 42 mm | 17 mm | 18.3 N | 26.9 N | 15000 rpm | - rpm |
| NA4906 | 30 mm | 47 mm | 17 mm | 19.9 N | 31.3 N | 13000 rpm | - rpm |
| NA4907 | 35 mm | 55 mm | 20 mm | 26.9 N | 49 N | 11000 rpm | - rpm |
| NA4908 | 40 mm | 62 mm | 22 mm | 32.6 N | 58.5 N | 9700 rpm | - rpm |
| NA4909 | 45 mm | 68 mm | 22 mm | 33.2 N | 61.9 N | 9000 rpm | - rpm |
| NA4910 | 50 mm | 72 mm | 22 mm | 35.6 N | 70.2 N | 8100 rpm | - rpm |
| NA4911 | 55 mm | 80 mm | 25 mm | 44.4 N | 87.2 N | 7500 rpm | - rpm |
| NA4912 | 60 mm | 85 mm | 25 mm | 45.8 N | 93.3 N | 6900 rpm | - rpm |
| NA4913 | 65 mm | 90 mm | 25 mm | 66.1 N | 114 N | 6400 rpm | - rpm |
| NA4914 | 70 mm | 100 mm | 30 mm | 86.4 N | 157 N | 5700 rpm | - rpm |
| NA4915 | 75 mm | 105 mm | 30 mm | 88 N | 164 N | 5400 rpm | - rpm |
| NA4916 | 80 mm | 110 mm | 30 mm | 91.6 N | 176 N | 5100 rpm | - rpm |
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