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NSK Corp.
7020CTRDULP4Y
Straight Bore Spindle & Precision Machine Tool Angular Contact Bearing
Item #101519022
- Unmounted, Angular Contact Bearing
- 3.94 in Inner Diameter
- 5.91 in Outer Diameter
- 1.89 in Width
- Bearing Steel Material
| Origin | Single Row Angular Contact |
| Bore Type | Cylindrical |
| I.D. | 3.94 in, 100 mm |
| Enclosure | Open |
| Contact Angle | 15 degree |
| Radial Internal Clearance Specification | Normal Clearance |
| Ball Material | Steel |
| Limiting Speed - Grease | 8500 rpm |
| Cage Material | Phenolic |
| O.D. Type | Cylindrical |
| Bearing Arrangement | Universal |
| Seal Material | None |
| Material | Bearing Steel |
| Bearing Type | Unmounted, Angular Contact |
| Outer Ring Width | 1.89 in, 48 mm |
| Inch/Metric | Metric |
| Preload Level | Extra Light |
| Dynamic Load Rating | 134.78 kN |
| Static Load Rating | 38217.52 lbf, 170 kN |
| No. in Set | Duplex Set |
| Inner Ring Width | 1.89 in, 48 mm |
| O.D. | 5.91 in, 150 mm |
| Seal Type | Unsealed |
| Precision Rating | ABEC 7 |
| Series | 70 |
| Lubricant | Oil Preservative |
| Precision Level | Extra Precision (ABEC 7 - 9) |
| No. of Rows | 2 |
| Type | Angular Contact |
| Static Load Rating [Max] | 19108 lbf |
| Width of Set | 48 mm |
| Basic Dynamic Load Rating | 30349.207 lbf, 135 kN |
| Ring Type | One-Piece Inner and Outer Rings |
| Element Material | Bearing Steel |
| Row Type | 2 |
| Bearing Class | Class 4 / P4 |
| Width | 1.89 in, 48 mm |
| Flush Ground | Yes |
| Rolling Element | Ball |
| Cage | Non-Metallic |
| ISO Tolerance | Class 2 / P2 |
| Duplex Type | User Defined |
| No. of Bearings | 2 |
| Weight | 5.728 LB |
| EAN or UPC | 7316576625619 |
