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Sealmaster RFP 215
Sealmaster Mounted Cast Iron Piloted Flange Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - RFP 215
Series
RFP
Bore Shape
Straight
Rolling Element
Tapered Roller
Housing Material
Cast Iron
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 | 550335 |
| Brand | Sealmaster |
| Bore Shape | Straight |
| Rolling Element | Tapered Roller |
| Housing Material | Cast Iron |
| Housing Type | Flange, Piloted |
| Measure Units | Inch |
| Expansion | Non-Expansion Bearing (Fixed) |
| Insert Material | 52100 Bearing Steel |
| Seal Type | Felt Labyrinth Seal |
| Pilot Configuration | With Pilot |
| Internal Clearance | Standard |
| Overall Length (in) | 8.75 |
| Bolt Center Diameter (in) | 7.5 |
| Misalignment | ±3.0° Misalignment - Static Only |
| Bolt Size (in) | 0.625 |
| Speed (Max) | 1750 |
| Housing Construction | Split Two Piece |
| Locking Type | Double Collar Mount |
| Overall Width (in) | 2 |
| End Cap | No |
| Outer Ring Land Profile | Standard |
| Bore Size - Inch | 2.9375 |
| Replaceable Insert | Yes |
| Bearing Insert Coating | Uncoated |
| Retainer Material | Steel |
| Platform | RPB Series |
| Housing Color | Gray |
| Misalignment Type | Static Only |
| Housing OD (in) | 8.75 |
| Inner Race Length (in) | 4.5 |
| Centerline to Front Face (in) | 2.938 |
| Foot Height (in) | 0.75 |
| Pilot Diameter (in) | 6.375 |
| Series | RFP |
| Grease Fitting Thread Size | 1/8 NPT |
| Housing Style | Flange Block |
| Inner Race Heat Treat Method | Case Carburized Inner Ring |
| Duty/Series | Standard |
| Insert Number | RCI-215 |
| Maximum Operating Temperature (F) | 220 |
| Collar Outer Diameter (in) | 4.75 |
| Ability to Relubricate | Yes |
| Lubrication Type | Lithium; EP; NLGI#2 |
Always verify dimensions, load ratings, material, and seal type before ordering.
| Brandi | Sealmaster |
| Mfg. Catalog Numberi | RFP 215 |
| Mfg. Part Numberi | 550335 |
| GDS #i | GDS-113984 |
| Categoryi | Bearings / Mounted / Mounted Tapered Roller Bearings / Flange Units / Flange Cartridge |
| UPCi | 662288480600 |
