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Alternate Products
- 1.13 in Inner Diameter
- 3.5 in Outer Diameter
- 2.06 in Overall Width
- Double Sealed Enclosure
features
- Best used for high radial loads and where the bearing rolling motion occurs on the outer diameter surface
- Made from premium high carbon, high chromium steel
- Uses a full complement of greased rollers that offer maximum radial load capacity
- Available with a crowned outside diameter (YCRSC inch series) and seals (YCRS inch series) for the inch product
- Available with a standard crowned outside diameter (without the .DZ), shields ("ZZ" for STO, RSTO and NUTR series) or seals (.2RS for NA2200 series) for the metric product
- RSTO metric series requires a hardened and machined shaft/stud, no inner ring included
| Bearing Type | Needle Bearing |
| Roller Dia. | 3 1/2 in |
| Shaft Diameter - Press Fit [Min] | 1.1253 in |
| Bore Type | Round |
| Inside Diameter Tolerance [Max] | 1.1251 in |
| Rolling Element | Needle Roller |
| Overall Width Tolerance [Max] | 2.068 in |
| Shaft Diameter - Press Fit [Max] | 1.1258 in |
| Operating Temperature [Min] | -22 ˚F |
| Operating Temperature [Max] | 230 ˚F |
| Limiting Speed | 990 rpm |
| Material | Steel |
| Enclosure | Sealed |
| Series | YCR |
| Speed (Max) Grease | 950 rpm |
| Relubrication Feature | No |
| Dynamic Capacity | 25500 lbf |
| I.D. | 1 1/8 in |
| Inner Ring Width | 2.06 in, 52.39 mm |
| No. of Rows | Single |
| Outer Ring Width | 2 in, 50.8 mm |
| Self Aligning | No |
| Inch/Metric | Inch |
| Relubricatable | No |
| O.D. Type | Straight |
| Component | Assembly |
| Overall Width Tolerance [Min] | 2.053 in |
| Working Load | 31200 lbf |
| Roller Width | 2 in |
| Precision Class | P0 |
| Inside Diameter Tolerance [Min] | 1.1245 in |
| Clamping Dia. | 1.9219 in |
| Lubricant | Grease |
| Shaft Diameter - Slip Fit [Min] | 1.1241 in |
| Roller Type | Straight |
| Overall Width | 2 1/16 in |
| Shaft Diameter - Slip Fit [Max] | 1.1246 in |
| O.D. | 3.5 in, 88.9 mm |
| Weight | 5.01 LB |
| EAN or UPC | 605790219177 |
