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- Single Row Angular Contact Bearing, 50 mm ID x 72 mm OD x 12 mm Wide, Open, Extra Precision (ABEC 7), Phenolic Cage, Normal Clearance (C0), 15° Contact Angle, Duplex (2) Set, Medium Preload
| Precision Level | Extra Precision (ABEC 7) |
| Bearing Arrangement | Universal |
| Bearing Type | Single Row Angular Contact |
| Fillet Radius | 0.64 mm |
| Temperature Range [Max] | 150 °F |
| Ball Material | Steel |
| O.D. Type | Straight |
| O.D. | 72 mm |
| Inner Ring Width | 12 mm |
| Ball Dia. | 0.2813 in |
| I.D. | 50 mm |
| Seal Material | None |
| Limiting Speed - Grease | 18000 rpm |
| Contact Angle | 15° |
| Preload Amount | 55 lbf |
| Preload Level | Medium |
| Bore Type | Round Bore, Metric Type |
| Lubricant | Exxon Instrument Oil |
| Outer Ring Width | 12 mm |
| Enclosure | Open |
| Temperature Range [Min] | -65 °F |
| Limiting Speed - Oil | 28000 rpm |
| Bearing Design | Nonseparable Angular Contact Bearing w/ Cutway Outer Ring Shoulder |
| Seal Type | Unsealed |
| No. in Set | Duplex Set |
| Radial Internal Clearance Specification | Normal Clearance |
| Cage Material | Phenolic |
| Static Load Rating [Max] | 5005 lbf |
| Pre Lubricant | Exxon Instrument Oil |
| Origin | Single Row Angular Contact |
| Dynamic Load Rating | 4514 lbf |
| Material | Steel |
| No. of Balls | 23 |
| Weight | 584.22 LB |
| EAN or UPC | 4054364945701 |
