Find a Service Center
Alternate Products
NSK Corp.
23144CAMKE4C3
NSK HPS™ Medium Spherical Roller Bearing, 220 mm Dia Bore, 370 mm OD, 2 Rows, 120 mm W, 1960000 N Dynamic/2710000 N Static Load
Item #101104242
- 8.66 in Inner Diameter
- 14.57 in Outer Diameter
- 4.72 in Overall Width
- 52100 Steel Bearing
- C3 Internal Clearance
features
- Best used for extremely high radial loads, marginal axial loads and capable of 1.5 degrees of dynamic misalignment in either direction
- Made from premium high carbon, high chromium Japanese steel
- Available with a steel (RZ) or a brass (FY) cage
- Heat stabalized to 350 F
- Available in shaker screen sizes (223XX series, RROVSW502C4 in suffix, only with Brass cage (FY))
- Available with a tapered bore ("K" in suffix)
| Internal Clearance | C3 |
| Speed (Max) Oil | 1200 rpm |
| Precision Class | P0 |
| Tolerance | Iso Class 0 (Equiv. to RBEC 1) |
| Rolling Element | Spherical Roller |
| Static Load Rating | 2700 kN |
| Cage Type | Machined |
| Operating Temperature [Min] | -65.2 ˚F |
| Radial Internal Clearance | C3 |
| Retainer Material | Brass |
| Origin | Spherical Radial |
| No. of Rows | Double |
| Lubricant | Rust Preventative |
| Dynamic Load Rating | 323725 lbf |
| Bearing Type | Radial Bearing |
| Component | Assembly |
| Bore Type | Tapered Bore |
| Limiting Speed - Oil | 1200 rpm |
| Operating Temperature [Max] | 392 ˚F |
| O.D. Type | Straight |
| Relubricatable | Yes |
| Limiting Speed - Grease | 880 rpm |
| Outer Ring Width | 4.72 in, 120 mm |
| Self Aligning | Yes |
| Ring Modification | W33 - Lubrication Groove & 3 Holes in Outer Ring |
| Enclosure | Unsealed |
| Speed (Max) Grease | 880 rpm |
| Cage Material | Brass/Bronze |
| Bearing Material | 52100 Steel |
| RIC | C3 |
| I.D. | 220 mm |
| Retainer Type | Machined |
| Series | 31 |
| Radial Internal Clearance Specification | Greater Than Normal Clearance |
| Static Load Rating [Max] | 606984 lbf |
| Fillet Radius | 4 mm |
| Overall Width | 4.72 in, 120 mm |
| O.D. | 370 mm |
| Inner Ring Width | 4.72 in, 120 mm |
| Weight | 117.472 LB |
| EAN or UPC | 605790013805 |
