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Sealmaster RFP 408
PILOTED FLANGE STK
Series
RFP
Housing Material
Cast Iron
Measure Units
Inch
Bore Shape
Straight
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- 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 split cast iron housing
| Part Number | 550344 |
| Brand | Sealmaster |
| Housing Material | Cast Iron |
| Measure Units | Inch |
| Bore Shape | Straight |
| Expansion | Non-Expansion Bearing (Fixed) |
| Rolling Element | Tapered Roller |
| Insert Material | 52100 Bearing Steel |
| Seal Type | Felt Labyrinth Seal |
| Housing Type | Flange, Piloted |
| Pilot Configuration | With Pilot |
| Speed (Max) | 1250 |
| Bolt Center Diameter (in) | 11.75 |
| Bolt Size (in) | 0.75 |
| Misalignment | ±3.0° Misalignment - Static Only |
| Internal Clearance | Standard |
| Overall Length (in) | 3.5 |
| Overall Width (in) | 3.0313 |
| Housing Construction | Split Two Piece |
| Locking Type | Double Collar Mount |
| Housing Color | Gray |
| End Cap | No |
| Retainer Material | Steel |
| Bore Size - Inch | 4.5 |
| Platform | RPB Series |
| Replaceable Insert | Yes |
| Bearing Insert Coating | Uncoated |
| Outer Ring Land Profile | Standard |
| Misalignment Type | Static Only |
| Inner Race Length (in) | 6.75 |
| Foot Height (in) | 1 |
| Centerline to Front Face (in) | 4.375 |
| Housing OD (in) | 3.5 |
| Pilot Diameter (in) | 10.25 |
| Series | RFP |
| Grease Fitting Thread Size | 1/8 NPT |
| Lubrication Type | Lithium; EP; NLGI#2 |
| Insert Number | RCI-408 |
| Housing Style | Flange Block |
| Maximum Operating Temperature (F) | 220 |
| Inner Race Heat Treat Method | Case Carburized Inner Ring |
| Ability to Relubricate | Yes |
| Collar Outer Diameter (in) | 6.5 |
| Duty/Series | Standard |
Always verify dimensions, load ratings, material, and seal type before ordering.
| Brandi | Sealmaster |
| Mfg. Catalog Numberi | RFP 408 |
| Mfg. Part Numberi | 550344 |
| GDS #i | GDS-113992 |
| Categoryi | Bearings / Mounted / Mounted Tapered Roller Bearings / Flange Units / Flange Cartridge |
| UPCi | 662288480686 |
