| Items |
 5S-2LA-HSF010AD Super High-Speed Angular Contact Bearings - HSF Type |
5S-2LA-HSF011AD Super High-Speed Angular Contact Bearings - HSF Type |
5S-2LA-HSF012AD Super High-Speed Angular Contact Bearings - HSF Type |
5S-2LA-HSF013AD Super High-Speed Angular Contact Bearings - HSF Type |
5S-2LA-HSF014AD Super High-Speed Angular Contact Bearings - HSF Type |
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| Type | Angular Contact Ball Bearing | |||||||||
| Bore Type | Round | |||||||||
| Material | High Carbon Chrome Steel | |||||||||
| Cage Type | Machined | |||||||||
| Cage Material | Phenolic Resin | |||||||||
| Ball Material | Ceramic | |||||||||
| Limiting Speed - Oil | 50000 RPM | 44800 RPM | 41900 RPM | 39400 RPM | 36100 RPM | |||||
| d | 1.9685 in50.000 mm | 2.1654 in55.000 mm | 2.3622 in60.000 mm | 2.5591 in65.000 mm | 2.7559 in70.000 mm | |||||
| D | 3.1496 in80.000 mm | 3.5433 in90.000 mm | 3.7402 in95.000 mm | 3.9370 in100.000 mm | 4.3307 in110.000 mm | |||||
| B | 0.6299 in16.000 mm | 0.7087 in18.000 mm | 0.7087 in18.000 mm | 0.7087 in18.000 mm | 0.7874 in20.000 mm | |||||
| d1 | 2.4252 in61.600 mm | 2.7008 in68.600 mm | 2.8976 in73.600 mm | 3.0945 in78.600 mm | 3.3701 in85.600 mm | |||||
| d2 | 2.3858 in60.600 mm | 2.6535 in67.400 mm | 2.8504 in72.400 mm | 3.0472 in77.400 mm | 3.3189 in84.300 mm | |||||
| D1 | 2.6929 in68.400 mm | 3.0079 in76.400 mm | 3.2047 in81.400 mm | 3.4016 in86.400 mm | 3.7165 in94.400 mm | |||||
| D2 | 2.7913 in70.900 mm | 3.1181 in79.200 mm | 3.3150 in84.200 mm | 3.5118 in89.200 mm | 3.8386 in97.500 mm | |||||
| r | 0.0394 in1.000 mm | 0.0433 in1.100 mm | 0.0433 in1.100 mm | 0.0433 in1.100 mm | 0.0433 in1.100 mm | |||||
| r1 | 0.0236 in0.600 mm | |||||||||
| Contact Angle | 25 º | |||||||||
| a | 0.9173 in23.300 mm | 1.0236 in26.000 mm | 1.0709 in27.200 mm | 1.1142 in28.300 mm | 1.2244 in31.100 mm | |||||
| da min | 2.1850 in55.500 mm | 2.4409 in62.000 mm | 2.6378 in67.000 mm | 2.8346 in72.000 mm | 3.0315 in77.000 mm | |||||
| db min | 2.1457 in54.500 mm | 2.3425 in59.500 mm | 2.5394 in64.500 mm | 2.7362 in69.500 mm | 2.9331 in74.500 mm | |||||
| Da max | 2.9331 in74.500 mm | 3.2677 in83.000 mm | 3.4646 in88.000 mm | 3.6614 in93.000 mm | 4.0551 in103.000 mm | |||||
| Db max | 2.9724 in75.500 mm | 3.3661 in85.500 mm | 3.5630 in90.500 mm | 3.7598 in95.500 mm | 4.1535 in105.500 mm | |||||
| ras max | 0.0394 in1.000 mm | |||||||||
| r1as max | 0.0236 in0.600 mm | |||||||||
| Double Row Width | 1.2598 in32.000 mm | 1.4173 in36.000 mm | 1.4173 in36.000 mm | 1.4173 in36.000 mm | 1.5748 in40.000 mm | |||||
| Triple Row Width | 1.8898 in48.000 mm | 2.1260 in54.000 mm | 2.1260 in54.000 mm | 2.1260 in54.000 mm | 2.3622 in60.000 mm | |||||
| Quadruple Row Width | 2.5197 in64.000 mm | 2.8346 in72.000 mm | 2.8346 in72.000 mm | 2.8346 in72.000 mm | 3.1496 in80.000 mm | |||||
| Configuration | One | |||||||||
| Radial Internal Clearance | ||||||||||
| Static Load Rating | 1390 lbf6200 N6.20 kN | 1750 lbf7800 N7.80 kN | 1900 lbf8450 N8.45 kN | 2030 lbf9050 N9.05 kN | 2500 lbf11100 N11.10 kN | |||||
| Dynamic Load Rating | 2270 lbf10100 N10.10 kN | 2830 lbf12600 N12.60 kN | 2900 lbf12900 N12.90 kN | 2990 lbf13300 N13.30 kN | 3650 lbf16200 N16.20 kN | |||||
| Enclosure | Open | |||||||||
| Operating Temperature Range | -40 to 250 ºF-40 to 120 ºC | |||||||||
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