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- Felt Labyrinth Seal Type
description
- Generally used in conjunction with RPB/RPB-A series units where a floating or expansion pillow block is required.
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
- Powder coat epoxy 4-bolt split cast iron housing
| Seal Type | Felt Labyrinth |
| Internal Clearance | Standard |
| Foot Height (in) | 3.125 |
| Platform | RPB Series |
| Operating Temperature [Max] | 220°F |
| Base Width | 6.078 in |
| Retainer Material | Steel |
| Duty Series | Normal |
| Overall Width (in) | 7.25 |
| Bolt Center [Min] | 13.5 in |
| Pillow Block Type | 4-Bolt Flange |
| Bolt Size (in) | 0.875 |
| Base to Center Height | 5.5 in |
| Replaceable Insert | Yes |
| Base to Center Height (in) | 5.5 |
| Angle of Misalignment | ±3° |
| Speed [Max] | 1000 rpm |
| Bolt Size | 0.875 in |
| Expansion | Yes |
| Overall Length (in) | 18.5 |
| Housing Construction | Split Two Piece |
| Locking Type | Double Collar Mount |
| Series | ERPB |
| Radial Dynamic Load Capacity (lb) | 35520 |
| Relubricatable | Yes |
| Overall Length | 18.5 in |
| Bore Size | 4.938 in |
| Housing Color | Gray |
| Centerline to Front Face (in) | 3.625 |
| Inner Race Length | 7.25 in |
| Inner Race Heat Treat Method | Case Carburized Inner Ring |
| Inner Race Length (in) | 7.25 |
| Bore Shape | Straight |
| Overall Height | 11.313 in |
| Housing Base | Solid |
| Lubrication | Lithium, EP, NLGI#2 |
| Base Width (in) | 6.078 |
| Bolt Center Min (in) | 13.5 |
| Radial Dynamic Load Capacity | 35520 lb |
| Insert No. | ERCI-415 |
| Overall Width | 7.25 in |
| Maximum Operating Temperature | 220 |
| Inch/Metric | Inch |
| Housing Material | Cast Iron |
| Bolt Center [Max] | 15.875 in |
| Centerline to Front Face | 3.625 in |
| Measure Units | Inch |
| Misalignment Type | Static Only |
| Bolt Center Max (in) | 15.875 |
| Foot Height | 3.125 in |
| Overall Height (in) | 11.313 |
| Bore Size - Inch | 4.938 |
| Collar O.D. | 7.313 in |
| Insert Material | 52100 Bearing Steel |
| Brand. | Sealmaster |
| End Cap | No |
| Collar OD (in) | 7.313 |
| Rolling Element | Tapered |
| Outer Ring Land Profile | Standard |
| Bearing Insert Coating | Uncoated |
| Weight | 161.0 LB |
| EAN or UPC | 662288481263 |
