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Alternate Products
- Track Roller Assembly Bearing
- 1.14 in Roller 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
- Carburized steel studs (CR inch series) and Heavy Duty Studs (CRH inch series) offers better fracture resistance
- Screwdrive slot in head is standard (CR, CRH series), Hex slot is available (CRB, CRHB series)
- Seals ("S") are available, Crowned ODs ("C") are avaialable, Eccentric Studs ("E") are available by adding letter(s) after CR or CRH (CRS, CRSB, CRHB, etc..) for the inch product
- Avaialable with caged rollers (KRV series) or full complement of rollers (KV, NUTR series) for metric product
- Avaialable with crowned od (standard) and hex head (standard) and seals (.2RS) for metric product (KR, KRV, NUTR series)
| Lubricant | Grease |
| O.D. Type | Straight |
| Relubrication Feature | Grease Zerk |
| Relubricatable | Yes |
| Thread Type | Metric |
| Stud Dia. | 24 mm |
| Roller Type | Crowned |
| Component | Assembly |
| Inch/Metric | Metric |
| Roller Dia. | 72 mm |
| Stud Type | Standard |
| Thread Size | M24 |
| Series | NUKR |
| No. of Rows | Single |
| Precision Class | P0 |
| Rolling Element | Needle Roller |
| End Type | Slotted |
| Self Aligning | No |
| Speed (Max) Oil | 2600 rpm |
| Roller Width | 29 mm |
| Enclosure | Unsealed |
| Threads per Inch | N/A |
| Operating Temperature [Min] | -22 ˚F |
| Operating Temperature [Max] | 230 ˚F |
| Bearing Type | Cylindrical Roller |
| Overall Width | 3.15 in, 80 mm |
| Material | Steel |
| Fillet Radius | 0.04 in, 1.1 mm |
| Overall Length | 80 mm |
| Thread Pitch | 1.5 mm |
| Stud Length | 49.5 mm |
| Weight | 2.522 LB |
| EAN or UPC | 605790209703 |
