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- Single Lip Contact Seal Type
applications
- Toughest application conditions
- Demanding environments
features
- Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading
- Race-mounted contact flinger seal
- Double-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews
- Powder coat epoxy split cast iron housing
| Insert Material | 52100 Bearing Steel |
| Overall Length (in) | 7.75 |
| Insert No. | RCI-300C |
| Housing Base | Solid |
| Outer Ring Land Profile | Standard |
| Housing Material | Cast Iron |
| Maximum Operating Temperature | 220 |
| End Cap | No |
| Internal Clearance | Standard |
| Bolt Center-to-Center Length (in) | 6 |
| Lubrication | Lithium, EP, NLGI #2 |
| Bolt Center Diameter (in) | 8.484375 |
| Seal Type | Single Lip Contact Seal |
| Bearing Insert Coating | Uncoated |
| Overall Width (in) | 4.6875 |
| Platform | RPB Series |
| Pilot Configuration | No Pilot |
| Series | RFB |
| Foot Height (in) | 1.625 |
| Centerline to Front Face (in) | 2.25 |
| Relubricatable | Yes |
| Expansion | No |
| Replaceable Insert | Yes |
| Housing Width (in) | 7.75 |
| Bore Size - Inch | 3 |
| Duty Series | Normal |
| Overall Height (in) | 4.688 |
| Housing Construction | Split Two Piece |
| Measure Units | Inch |
| Retainer Material | Steel |
| Misalignment Type | Static Only |
| Collar OD (in) | 4.75 |
| Bore Shape | Straight |
| Bolt Size (in) | 0.75 |
| Inner Race Heat Treat Method | Case Carburized Inner Ring |
| Inner Race Length (in) | 4.5 |
| Weight | 33.4 LB |
| EAN or UPC | 662288493891 |
