| Items |
 7000CDB Duplex Pair Angular Contact Ball Bearings in Back to Back Arrangement (DB) |
 7000DB Duplex Pair Angular Contact Ball Bearings in Back to Back Arrangement (DB) |
7200BDB Duplex Pair Angular Contact Ball Bearings in Back to Back Arrangement (DB) |
7200CDB Duplex Pair Angular Contact Ball Bearings in Back to Back Arrangement (DB) |
7200DB Duplex Pair Angular Contact Ball Bearings in Back to Back Arrangement (DB) |
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| Brand | Nachi America, Inc. | |||||||||
| Bore Type | Cylindrical Bore | |||||||||
| Enclosure | Open | |||||||||
| Configuration | Duplex | |||||||||
| Bore Size | 10 mm | |||||||||
| Outside Diameter | 26 mm | 26 mm | 30 mm | 30 mm | 30 mm | |||||
| Width | 8 mm | 8 mm | 9 mm | 9 mm | 9 mm | |||||
| Fillet Radius/Chamfer | 0.3 mm | 0.3 mm | 0.6 mm | 0.6 mm | 0.6 mm | |||||
| r1 | 0.2 mm | 0.2 mm | 0.3 mm | 0.3 mm | 0.3 mm | |||||
| Dynamic Load Rating | 8,700 N | 8,150 N | 8,350 N | 11,300 N | 8,800 N | |||||
| Static Load Rating | 5,000 N | 4,650 N | 5,150 N | 6,650 N | 5,400 N | |||||
| Limiting Speed - Grease | 35,000 rpm | 19,000 rpm | 16,000 rpm | 32,000 rpm | 18,000 rpm | |||||
| Limiting Speed - Oil | 49,000 rpm | 26,000 rpm | 22,000 rpm | 44,000 rpm | 24,000 rpm | |||||
| Weight | 0.022 kg | 0.022 kg | 0.034 kg | 0.034 kg | 0.034 kg | |||||
| da1 (min) | 12 mm | 12 mm | 15 mm | 15 mm | 15 mm | |||||
| da2 (min) | 12 mm | 12 mm | 12 mm | 15 mm | 12 mm | |||||
| Da1 (max) | 24 mm | 24 mm | 25 mm | 25 mm | 25 mm | |||||
| Da2 (max) | 25 mm | 25 mm | 27.4 mm | 27.4 mm | 27.4 mm | |||||
| ra (max) | 0.3 mm | 0.3 mm | 0.6 mm | 0.6 mm | 0.6 mm | |||||
| ra1 (max) | 0.2 mm | 0.2 mm | 0.3 mm | 0.3 mm | 0.3 mm | |||||
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