Find a Service Center
Alternate Products
- Track Roller Assembly Bearing
- 2.25 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
| Roller Type | Straight |
| Lubricant | Grease |
| Precision Class | P0 |
| Roller Width | 2 1/4 in |
| Clamping Dia. | 2.281 in |
| Rolling Element | Needle Roller |
| Overall Width | 2.25 in, 57.15 mm |
| No. of Rows | Single |
| Bearing Type | Needle Bearing |
| Operating Temperature [Max] | 230 ˚F |
| Working Load | 22000 lbf |
| Thread Pitch | N/A |
| Relubrication Feature | Grease Zerk |
| Speed (Max) Grease | 780 rpm |
| Self Aligning | No |
| Component | Assembly |
| Clamp Torque | 3000 lbf |
| Enclosure / End Type | Sealed/Hex Hole |
| Stud Length | 3 1/2 in |
| Stud Type | Standard |
| Inch/Metric | Inch |
| Dynamic Load Rating | 32,400.00 lbf |
| Series | CR |
| Thread Size | 1 1/2 |
| Material | Steel |
| Relubricatable | No |
| Stud Dia. | 1 1/2 in |
| Mounting Overhang | 2.33 in |
| Operating Temperature [Min] | -22 ˚F |
| Fillet Radius | 0.09 in |
| End Type | Hex Hole |
| Thread Type | UNF |
| Enclosure | Sealed |
| Threads per Inch | 12 |
| O.D. Type | Straight |
| Overall Length | 5 25/32 in |
| Limiting Speed | 920 rpm |
| Roller Dia. | 4 in |
| Weight | 9.62 LB |
| EAN or UPC | 605790189975 |
