| Items |
 97307U2 97300-U2 Series Matched Angular Contact Ball Bearing Assemblies |
97308U2 97300-U2 Series Matched Angular Contact Ball Bearing Assemblies |
97309U2 97300-U2 Series Matched Angular Contact Ball Bearing Assemblies |
97310U2 97300-U2 Series Matched Angular Contact Ball Bearing Assemblies |
97311U2 97300-U2 Series Matched Angular Contact Ball Bearing Assemblies |
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| Bore d | 35.000 mm | 40.000 mm | 45.000 mm | 50.000 mm | 55.000 mm | |||||
| Outside Diameter D1 | 80.0000 mm | 90.0000 mm | 100.0000 mm | 110.0000 mm | 120.0000 mm | |||||
| Width B | 42.00 mm | 46.00 mm | 50.00 mm | 54.00 mm | 58.00 mm | |||||
| Fillet Radius ra | 1.50 mm | 1.50 mm | 1.50 mm | 2.00 mm | 2.00 mm | |||||
| Fillet Radius rb | 1.00 mm | |||||||||
| Grease Speed Rating n1 | 6800 rpm | 5800 rpm | 5100 rpm | 4600 rpm | 4100 rpm | |||||
| Oil Speed Rating n2 | 8800 rpm | 7600 rpm | 6600 rpm | 6000 rpm | 5300 rpm | |||||
| Basic Dynamic Radial Load Rating C | 58500 N | 71500 N | 85200 N | 121000 N | 140000 N | |||||
| Basic Static Radial Load Rating Co | 48000 N | 61500 N | 75000 N | 106000 N | 125000 N | |||||
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