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Rollway Bearing Co.
UM5224B
Unsealed Straight Bore Radial Cylindrical Roller Bearing
Item #101163745
Alternate Products
- Radial Cylindrical
- 120 mm Inside Diameter - 215 mm Outside Diameter
- Straight Bore - Single Row
- High Chromium Bearing Steel
features
- Through hardened bearing grade steel
- Surfaces precision ground to RBEC 1 tolerances
- Crowned rollers
| Bearing Type | Radial Cylindrical |
| Enclosure | Open |
| Bore Type | Straight |
| Outer Race Roller Track Diameter | 190 mm |
| Rolling Element | Cylindrical Roller |
| Inner Race Flange Diameter | 168.1 mm |
| Flanges | (2) Flanges on Inner Ring, Snap Rings Inside Outer Ring |
| O.D. | 215 mm |
| Inch/Metric | Inch |
| Radial Clearance | Normal |
| Outer Race Flange Diameter | 200.4 mm |
| Seal Type | Unsealed |
| Tolerance | Iso Class 0 (RBEC 1) |
| Duplexing | No |
| No. of Rows | 1 |
| Cage Material | No Retainer |
| Dynamic Load Rating | 638.676 kN, 143580 lbf |
| Bearing Design | Non-Separable |
| End Type | Open End |
| Capacity | Standard Capacity |
| Full Complement/Caged | Full Complement |
| Limiting Speed - Grease | 1120 rpm |
| Origin | Cylindrical Radial |
| Radial Internal Clearance Specification | Normal Clearance |
| Precision Ground | Yes |
| Oil Hole | w/o Oil Hole |
| Inner Race Configuration | Non-Separable |
| Radial Internal Clearance | Normal |
| Outer Race Configuration | Non-Separable |
| Static Load Rating | 1066.46 Kn, 239750 lbs |
| Limiting Speed - Oil | 1400 rpm |
| Material | High Chromium Bearing Steel |
| Inner Ring Roller Track Diameter | 154.7 mm |
| I.D. | 120 mm |
| Overall Width | 76.2 mm |
| Weight | 27.9 LB |
| EAN or UPC | 637410042773 |
