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Sealmaster RFP 407
PILOTED FLANGE STK
Series
RFP
Housing Type
Flange, Piloted
Seal Type
Felt Labyrinth Seal
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 | 550343 |
| Brand | Sealmaster |
| Housing Type | Flange, Piloted |
| Seal Type | Felt Labyrinth Seal |
| Bore Shape | Straight |
| Rolling Element | Tapered Roller |
| Expansion | Non-Expansion Bearing (Fixed) |
| Insert Material | 52100 Bearing Steel |
| Housing Material | Cast Iron |
| Measure Units | Inch |
| Pilot Configuration | With Pilot |
| Locking Type | Double Collar Mount |
| Misalignment | ±3.0° Misalignment - Static Only |
| Bolt Size (in) | 0.75 |
| Speed (Max) | 1250 |
| Overall Length (in) | 3.5 |
| Overall Width (in) | 3.0313 |
| Bolt Center Diameter (in) | 11.75 |
| Internal Clearance | Standard |
| Housing Construction | Split Two Piece |
| Misalignment Type | Static Only |
| Platform | RPB Series |
| Outer Ring Land Profile | Standard |
| End Cap | No |
| Bore Size - Inch | 4.4375 |
| Bearing Insert Coating | Uncoated |
| Housing Color | Gray |
| Replaceable Insert | Yes |
| Retainer Material | Steel |
| Housing OD (in) | 3.5 |
| Centerline to Front Face (in) | 4.375 |
| Inner Race Length (in) | 6.75 |
| Foot Height (in) | 1 |
| Pilot Diameter (in) | 10.25 |
| Series | RFP |
| Grease Fitting Thread Size | 1/8 NPT |
| Inner Race Heat Treat Method | Case Carburized Inner Ring |
| Ability to Relubricate | Yes |
| Duty/Series | Standard |
| Maximum Operating Temperature (F) | 220 |
| Lubrication Type | Lithium; EP; NLGI#2 |
| Collar Outer Diameter (in) | 6.5 |
| Housing Style | Flange Block |
| Insert Number | RCI-407 |
Always verify dimensions, load ratings, material, and seal type before ordering.
| Brandi | Sealmaster |
| Mfg. Catalog Numberi | RFP 407 |
| Mfg. Part Numberi | 550343 |
| GDS #i | GDS-113991 |
| Categoryi | Bearings / Mounted / Mounted Tapered Roller Bearings / Flange Units / Flange Cartridge |
| UPCi | 662288480679 |
