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NSK Corp.
21318EAKE4C3
NSK 21318EAKE4C3 HPS™ Extra Heavy Spherical Roller Bearing, 90 mm Dia Bore, 190 mm OD, 43 mm W, 415000 N Dynamic/450000 N Static Load
Item #101102126
- 3.54 in Inner Diameter
- 7.48 in Outer Diameter
- 1.69 in Width
- Bearing Steel Cage Material
applications
- Fans
- Papermaking machines
- Crushers
- Vibrating screens
- Gearboxes
features
- Self-aligning, robust design
- Very high load carrying capacity
- Reduced friction and minimum heat generation
- Excellent performance at high temperatures
compliances
- 0
| Enclosure | Unsealed |
| O.D. Type | Cylindrical |
| Ring Modification | None |
| Relubrication Feature | With |
| O.D. | 190 mm |
| I.D. | 90 mm |
| Element Material | Bearing Steel |
| Cage Material | Steel |
| Inner Ring Width | 1.69 in, 43 mm |
| Tolerance | Normal (PN) |
| Rolling Element | Spherical |
| Cage Type | Sheet Metal |
| Bore Type | Tapered Bore |
| Internal Clearance | C3 |
| Row Type | 2 |
| Width | 1.69 in, 43 mm |
| Bearing Type | Radial |
| Material | Steel |
| Rows of Balls | Multi |
| Lubrication Hole/Groove | Hole and Groove |
| Outer Ring Width | 1.69 in, 43 mm |
| Radial Internal Clearance Specification | Greater Than Normal Clearance |
| Radial Internal Clearance | C3 |
| Inch/Metric | Metric |
| Precision Rating | ABEC 1 |
| Weight | 13.795 LB |
| EAN or UPC | 7316570210163 |
