Home / Categories / Bearings / Mounted / Mounted Tapered Roller Bearings / Flange Units / Square Flange / RFB 110
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Sealmaster RFB 110
FLANGE STK
Series
RFB
Seal Type
Felt Labyrinth Seal
Rolling Element
Tapered Roller
Measure Units
Inch
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 | 550247 |
| Brand | Sealmaster |
| Seal Type | Felt Labyrinth Seal |
| Rolling Element | Tapered Roller |
| Measure Units | Inch |
| Speed (Max) | 3000 |
| Housing Base | Solid |
| Expansion | Non-Expansion Bearing (Fixed) |
| Bore Shape | Straight |
| Insert Material | 52100 Bearing Steel |
| Housing Material | Cast Iron |
| Housing Type | Flange, Four Bolt |
| Overall Width (in) | 3.5 |
| Bolt Center Diameter (in) | 5.8125 |
| Bolt Center-to-Center Length (in) | 4.125 |
| Overall Length (in) | 5.375 |
| Housing Width (in) | 5.375 |
| Bolt Size (in) | 0.5 |
| Pilot Configuration | No Pilot |
| Misalignment | ±3.0° Misalignment - Static Only |
| Internal Clearance | Standard |
| Overall Height (in) | 3.5 |
| Housing Construction | Split Two Piece |
| Locking Type | Double Collar Mount |
| Replaceable Insert | Yes |
| Outer Ring Land Profile | Standard |
| Misalignment Type | Static Only |
| Bearing Insert Coating | Uncoated |
| End Cap | No |
| Retainer Material | Steel |
| Housing Color | Gray |
| Bore Size - Inch | 1.625 |
| Platform | RPB Series |
| Centerline to Front Face (in) | 1.688 |
| Inner Race Length (in) | 3.375 |
| Foot Height (in) | 1.188 |
| Series | RFB |
| Grease Fitting Thread Size | 1/8 NPT |
| Duty/Series | Standard |
| Inner Race Heat Treat Method | Case Carburized Inner Ring |
| Housing Style | Flange Block |
| Maximum Operating Temperature (F) | 220 |
| Insert Number | RCI-110 |
| Collar Outer Diameter (in) | 2.875 |
| Lubrication Type | Lithium; EP; NLGI#2 |
| Ability to Relubricate | Yes |
Always verify dimensions, load ratings, material, and seal type before ordering.
| Brandi | Sealmaster |
| Mfg. Catalog Numberi | RFB 110 |
| Mfg. Part Numberi | 550247 |
| GDS #i | GDS-113950 |
| Categoryi | Bearings / Mounted / Mounted Tapered Roller Bearings / Flange Units / Square Flange |
| UPCi | 662288480235 |
