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Alternate Products
- Track Roller Assembly Bearing
- 1.75 in Roller Width
- Double Sealed Enclosure
features
- Cross drilled holes in the stud raceway and shank and an axially drilled hole through the stud are provided for relubrication
- Plugs are furnished to close off unused lubrication fitting holes
- Recessed axial hole accepts a standard nominal inch drive-type grease lubrication fitting
- Seals provide good retention of lubricant and exclusion of foreign matter
- Seals have internal thrust washers made of self-lubricating resin
- A hexagonal wrench socket in the head of the stud facilitates mounting
| Lubricant | Grease |
| Series | CR |
| O.D. Type | Straight |
| Operating Temperature [Max] | 230 ˚F |
| Mounting Overhang | 1.83 in |
| Roller Width | 1 3/4 in |
| Thread Type | UNEF |
| Bearing Type | Needle Bearing |
| End Type | Hex Hole |
| Speed (Max) Grease | 990 rpm |
| Overall Width | 1.75 in, 44.45 mm |
| Operating Temperature [Min] | -22 ˚F |
| Working Load | 15200 lbf |
| Enclosure | Sealed |
| Material | Steel |
| Stud Dia. | 1 1/4 in |
| Threads per Inch | 12 |
| Component | Assembly |
| Stud Type | Standard |
| Enclosure / End Type | Sealed/Hex Hole |
| Inch/Metric | Inch |
| Roller Dia. | 3 in |
| Stud Length | 2 1/2 in |
| Relubricatable | No |
| No. of Rows | Single |
| Fillet Radius | 0.09 in |
| Limiting Speed | 1100 rpm |
| Clamping Dia. | 1 3/4 in |
| Precision Class | P0 |
| Rolling Element | Needle Roller |
| Thread Size | 1 1/4 |
| Relubrication Feature | Grease Zerk |
| Clamp Torque | 2050 lbf |
| Overall Length | 4 9/32 in |
| Roller Type | Straight |
| Dynamic Load Rating | 19,500.00 lbf |
| Thread Pitch | N/A |
| Self Aligning | No |
| Weight | 4.28 LB |
| EAN or UPC | 605790203169 |
