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NSK Corp.
7220CTRDUMP4Y
Straight Bore Spindle & Precision Machine Tool Angular Contact Bearing
Item #101518267
- Single Row Angular Contact Bearing, 100 mm ID x 180 mm OD x 34 mm Wide, Open, Extra Precision (ABEC 7), Phenolic Cage, Normal Clearance (C0), 15° Contact Angle, Duplex (2) Set, Medium Preload
| Bore Type | Round Bore, Metric Type |
| Enclosure | Open |
| Bearing Type | Single Row Angular Contact |
| Origin | Single Row Angular Contact |
| Bearing Arrangement | Universal |
| Preload Level | Medium |
| Limiting Speed - Grease | 8000 rpm |
| I.D. | 100 mm |
| Inner Ring Width | 34 mm |
| No. in Set | Duplex Set |
| No. of Balls | 15 |
| Outer Ring Width | 34 mm |
| Fillet Radius | 2 mm |
| Dynamic Load Rating | 35055 lbf |
| Seal Material | None |
| Contact Angle | 15° |
| Material | Steel |
| O.D. | 180 mm |
| Static Load Rating [Max] | 37322 lbf |
| Lubricant | Oil Preservative |
| Ball Dia. | 1 in |
| Seal Type | Unsealed |
| Cage Material | Phenolic |
| Ball Material | Steel |
| Bearing Design | Nonseparable Angular Contact Bearing w/ Cutway Outer Ring Shoulder |
| Radial Internal Clearance Specification | Normal Clearance |
| Precision Level | Extra Precision (ABEC 7) |
| O.D. Type | Straight |
| Limiting Speed - Oil | 13000 rpm |
| Weight | 14.35 LB |
| EAN or UPC | 4054364949815 |
