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NSK Corp.
NN3028MBKRE44CC1P4
CYLINDRICAL ROLLER BEARING NSK Super Precision Medium Cylindrical Roller Bearing With Triple-Ribbed Inner Ring, 140 mm Dia Bore, 210 mm OD, 2 Rows, 53 mm W, 298000 N Dynamic/515000 N Static Load
Item #101517389
- 5.51 in Inner Diameter
- 8.27 in Outer Diameter
- 2.09 in Width
| O.D. | 8.27 in, 210 mm |
| Radial Internal Clearance | C1 |
| Element Material | Bearing Steel |
| Cage Material | Brass |
| Special Features | w/Lube Groove & Holes |
| Rows of Balls | Multi |
| O.D. Type | Cylindrical |
| Bearing Type | Radial |
| Rolling Element | Roller |
| Material | Bearing Steel |
| Precision Ground | Yes |
| Row Type | 2 |
| Cage Type | Solid Machined |
| Origin | Cylindrical Radial |
| Radial Internal Clearance Specification | Normal Clearance |
| Capacity | High Capacity |
| End Type | Open End |
| I.D. | 5.51 in, 140 mm |
| Bearing Design | Removable Outer Ring – Straight |
| Relubrication Feature | With |
| No. of Rows | Double |
| Dynamic Load Rating | 297 kN |
| Internal Clearance | C1 |
| Tolerance | Class (SP) |
| Oil Hole | w/o Oil Hole |
| Bearing Part | Complete Bearing |
| Enclosure | Open |
| Lubrication Hole/Groove | Hole, Groove |
| Precision Rating | ABEC 5 |
| Static Load Rating | 520 kN |
| Series | 30 |
| Inch/Metric | Metric |
| Outer Ring Width | 2.09 in, 53 mm |
| Bore Type | Tapered 1:12 |
| No. of Ribs - Inner Ring | 3 |
| Width | 2.09 in, 53 mm |
| Inner Ring Width | 2.09 in, 53 mm |
| Weight | 14.368 LB |
| EAN or UPC | 7316576611230 |
