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NSK Corp.
22214CAMKE4C3
SPHERICAL ROLLER BEARING NSK HPS™ Medium Spherical Roller Bearing, 70 mm Dia Bore, 125 mm OD, 2 Rows, 31 mm W, C3 Clearance
Item #101518478
- 2.76 in Inner Diameter
- 4.92 in Outer Diameter
- 1.22 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)
| Radial Internal Clearance Specification | Greater Than Normal Clearance |
| Dynamic Load Rating | 233 kN |
| Outer Ring Width | 31 mm |
| Tolerance | Iso Class 0 (Equiv. to RBEC 1) |
| Fillet Radius | 1.5 mm |
| Lubrication Hole/Groove | Yes |
| Internal Clearance | C3 |
| Precision Class | P0 |
| Bearing Type | Radial Bearing |
| I.D. | 70 mm |
| Oil Hole | Yes |
| Inner Ring Width | 31 mm |
| Bearing Material | 52100 Steel |
| Rolling Element | Spherical Roller |
| Relubricatable | Yes |
| Retainer Material | Steel |
| Lubricant | Rust Preventative |
| Radial Internal Clearance | C3 |
| Enclosure | Unsealed |
| No. of Rows | Double |
| Operating Temperature [Min] | -65.2 ˚F |
| Cage Type | Riveted |
| Self Aligning | Yes |
| Speed (Max) Oil | 5000 rpm |
| Component | Assembly |
| Ring Modification | W33 - Lubrication Groove & 3 Holes in Outer Ring |
| Series | 22 |
| Static Load Rating | 222 kN |
| Inch/Metric | Metric |
| O.D. | 125 mm |
| Cage Material | Steel |
| Overall Width | 31 mm |
| Bore Type | Tapered Bore, 1:12 Taper |
| Operating Temperature [Max] | 392 ˚F |
| Precision Ground | Yes |
| O.D. Type | Straight |
| RIC | C3 |
| Retainer Type | Riveted |
| Speed (Max) Grease | 3700 rpm |
| Weight | 3.542 LB |
| EAN or UPC | 605790006555 |
