Find a Service Center
- Double Collar Mount Locking Type
- 4.5 in Overall Width
- Normal Duty Series
description
- Designed to mount directly in customer's housing or as a replacement insert for RPB-expansion type bearings.
applications
- Toughest application conditions
- Demanding environments
features
- Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading
- Race-mounted felt-lined flinger seal
- Double-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews
| Outer Race Width (in) | 2.5 |
| Inner Race Heat Treat Method | Case Carburized Inner Ring |
| Outer Race Width | 2.5 in |
| Bearing Insert Coating | Uncoated |
| Enclosure | Double Sealed |
| I.D. | 2.750 in |
| Overall Width (in) | 4.5 |
| Insert Material | 52100 Bearing Steel |
| Rolling Element | Tapered Roller |
| Locking Device | Double Collar Mount |
| Collar O.D. | 4.75 in |
| Maximum Operating Temperature | 220 |
| Misalignment Type | Static Only |
| Platform | RPB Series |
| Duty Series | Normal |
| Outer Ring Land Profile | Standard |
| O.D. Type | Spherical |
| O.D. | 5.376 in |
| Speed [Max] | 1750 rpm |
| Seal Type | Felt Labyrinth |
| Internal Clearance | Standard |
| Lubrication | Lithium, EP, NLGI#2 |
| Locking Type | Double Collar Mount |
| Inch/Metric | Inch Bore |
| Bore Size | 2.75 in |
| Measure Units | Inch |
| Outer Race OD | 5.376 in |
| Outer Race OD (in) | 5.376 |
| Collar OD (in) | 4.75 |
| Overall Width | 4.5 in |
| Bore Size - Inch | 2.75 |
| Bore Shape | Straight |
| Relubricatable | Yes |
| Operating Temperature [Max] | 220°F |
| Retainer Material | Steel |
| Bearing Design | Non-Expansion |
| Bore Type | Round Bore |
| End Cap | No |
| Duty | Heavy-Duty |
| Angle of Misalignment | ±3° |
| Expansion | No |
| Weight | 13.0 LB |
| EAN or UPC | 662288479796 |
