Sealmaster® 550169 Expansion Straight Bore Replacement Cartridge Insert With Seal Flinger, 3.938 in Dia Bore, 7.187 in OD, 6-1/4 in W, 20980 lb Dynamic Load
The heart of the RPB is the unitized, self-aligning cartridge insert with integral seals and double locking collars. The replaceable cartridge insert can accommodate +/- 3 deg static misalignment and is factory sealed and lubricated. The cartridges fit all housing styles and are field replaceable for quick change out. RCI outer races are black oxide treated.
Sealmaster® Replacement Cartridge Insert, Expansion Straight Bore, Series: ERCI, 3.938 in Bore, 7.187 in OD, 6-1/4 in Width, 20980 lb Dynamic Load, 52100 Steel Bearing, Felt Seal, 1250 rpm Maximum, 225 deg F, Black Oxide Coated
| Bearing Material | : | 52100 Steel |
| Bore Diameter | : | 3.938 in |
| Finish | : | Black Oxide Coated |
| Load Capacity | : | 20980 lb Dynamic |
| Maximum Speed | : | 1250 rpm |
| Outside Diameter | : | 7.187 in |
| Seal Material | : | Felt |
| Series | : | ERCI |
| Temperature Rating | : | 225 deg F |
| Type | : | Expansion Straight Bore |
| Width | : | 6-1/4 in |