Sealmaster® 550248 RFB Non-Expansion Round/Straight Bore Tapered Roller Bearing Unit, 1-11/16 in Dia Bore, 4-1/8 in L Bolt Center-to-Center, 4-Bolt Flange Mount, 5-3/8 in OAL/Dia
Sealmaster® RPB mounted tapered roller bearings are a dimensionally interchangeable upgrade from competitive Type E bearings. The exclusive features include unitized replaceable inserts, self aligning capability, split housing and the Sealmaster® alignment pin which provides for a direct path for lubrication into the bearing and helps prevent outer ring rotation. The Sealmaster® RPB is available with two traditional setscrew locking collars for easy installation. The felt seal with flinger provides a good balance between contaminant entry, grease retention and friction. Depending on application requirements, these bearings are available in both inch and metric with a wide variety of housing, sealing and lubrication options as illustrated on the pages to follow.
-
BrandSealmaster®
-
UPC662288480242
-
Manufacturer Part Number550248
-
CountryUSA
-
Load Capacity6140 lb Dynamic
-
Locking DeviceDouble Set Screw
-
Temperature Rating250 deg F
-
FinishUncoated
-
Flange Mounting Type4-Bolt
-
Maximum Speed3000 rpm
-
TypeNon-Expansion Round/Straight Bore
-
Seal MaterialFelt
-
SeriesRFB
-
Bearing MaterialCast Iron
-
Bolt Center-to-Center Length4-1/8 in
-
Bore Diameter1-11/16 in
-
Overall Depth3-1/2 in
-
Overall Height5-3/8 in
-
Overall Length/Diameter5-3/8 in
- 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 deg spacing setscrew lock, diamond faceted setscrews
- Powder coat epoxy split cast iron housing
- Double-collar interlock with 120 deg spacing setscrew lock, diamond faceted setscrews
- Powder coat epoxy split cast iron housing
-
Alternative Part NumberRFB 111
-
UNSPSC31171501
-
Package DescriptionEACH
-
Catalog
-
Instruction/Installation Manual
Recently Viewed
Sealmaster® 550248 RFB Non-Expansion Round/Straight Bore Tapered Roller Bearing Unit, 1-11/16 in Dia Bore, 4-1/8 in L Bolt Center-to-Center, 4-Bolt Flange Mount, 5-3/8 in OAL/Dia
Sealmaster® RPB mounted tapered roller bearings are a dimensionally interchangeable upgrade from competitive Type E bearings. The exclusive features include unitized replaceable inserts, self aligning capability, split housing and the Sealmaster® alignment pin which provides for a direct path for lubrication into the bearing and helps prevent outer ring rotation. The Sealmaster® RPB is available with two traditional setscrew locking collars for easy installation. The felt seal with flinger provides a good balance between contaminant entry, grease retention and friction. Depending on application requirements, these bearings are available in both inch and metric with a wide variety of housing, sealing and lubrication options as illustrated on the pages to follow.
10-OZ WHITE COTTON GLOVES-GREWA8133B >
BLUE HAMMERITE SPRAY PAINT-JWH772194>
