| Items |
 7303BMU 40° Flush Ground Single Row Angular Contact Ball Bearings with Machined Brass Cage |
7204BMU 40° Flush Ground Single Row Angular Contact Ball Bearings with Machined Brass Cage |
7304BMU 40° Flush Ground Single Row Angular Contact Ball Bearings with Machined Brass Cage |
7205BMU 40° Flush Ground Single Row Angular Contact Ball Bearings with Machined Brass Cage |
7305BMU 40° Flush Ground Single Row Angular Contact Ball Bearings with Machined Brass Cage |
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| Brand | Nachi America, Inc. | |||||||||
| Bore Type | Cylindrical Bore | |||||||||
| Enclosure | Open | |||||||||
| Configuration | Single Row | |||||||||
| Bore Size | 17 mm | 20 mm | 20 mm | 25 mm | 25 mm | |||||
| Outside Diameter | 47 mm | 47 mm | 52 mm | 52 mm | 62 mm | |||||
| Width | 14 mm | 14 mm | 15 mm | 15 mm | 17 mm | |||||
| Fillet Radius/Chamfer | 1 mm | 1 mm | 1.1 mm | 1 mm | 1.1 mm | |||||
| Dynamic Load Rating | 13,800 N | 13,300 N | 16,200 N | 14,000 N | 22,900 N | |||||
| Static Load Rating | 7,300 N | 7,700 N | 8,700 N | 8,700 N | 13,300 N | |||||
| Limiting Speed - Grease | 14,000 rpm | 13,000 rpm | 13,000 rpm | 12,000 rpm | 10,000 rpm | |||||
| Limiting Speed - Oil | 18,000 rpm | 17,000 rpm | 17,000 rpm | 15,000 rpm | 14,000 rpm | |||||
| Weight | 0.120 kg | 0.116 kg | 0.150 kg | 0.144 kg | 0.267 kg | |||||
| r1 | 0.6 mm | |||||||||
| a | 6.8 mm | 7.5 mm | 7.6 mm | 8.9 mm | 9.8 mm | |||||
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