Sealmaster 2-3/16"-ID 2-BOLT TRB PILLOW BLOCK SEA RPB-203-2
The 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 and split housing. They also include the Sealmaster® alignment pin. This provides a direct path for lubrication into the bearing and helps to prevent outer race rotation. The Sealmaster® RPB is available with two traditional setscrew locking collars for easy installation. The felt seal with flinger provide a good balance between contaminant entry, grease retention and friction. Depending on application requirements, these bearings are available in both inch and metric. They provide a wide variety of housing, sealing and lubrication options.
-
BrandSealmaster®
-
UPC662288480013
-
Manufacturer Part Number550215
-
CountryUSA
-
Load Capacity8570 lb Dynamic
-
Locking DeviceDouble Set Screw
-
Temperature Rating250 deg F
-
FinishUncoated
-
MaterialCast Iron
-
Maximum Speed2500 rpm
-
TypeStandard-Duty
-
Mounting TypeTwo-Bolt Base
-
Seal TypeFelt
-
SeriesRPB
-
Base Width2-9/16 in
-
Base to Bore Centerline2-1/2 in
-
Bolt Center-to-Center Length6-11/16 to 7-15/16 in
-
Bore Diameter2-3/16 in
-
Bore TypeRound/Tapered
-
Expansion TypeNon-Expansion (Fixed)
-
Overall Height5-1/8 in
-
Overall Length9-5/8 in
-
Overall Width3-3/4 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 2-bolt split cast iron housing
- Powder coat epoxy 2-bolt split cast iron housing
-
Alternative Part NumberRPB-203-2
-
UNSPSC31171511
-
Package DescriptionEACH
-
Standards/ApprovalsABMA Certified
-
Specification Sheet
-
Instruction/Installation Manual
Recently Viewed
Sealmaster 2-3/16"-ID 2-BOLT TRB PILLOW BLOCK SEA RPB-203-2
The 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 and split housing. They also include the Sealmaster® alignment pin. This provides a direct path for lubrication into the bearing and helps to prevent outer race rotation. The Sealmaster® RPB is available with two traditional setscrew locking collars for easy installation. The felt seal with flinger provide a good balance between contaminant entry, grease retention and friction. Depending on application requirements, these bearings are available in both inch and metric. They provide a wide variety of housing, sealing and lubrication options.
1.000" X 1.785" X .468: OIL SEALS-NAT204005>
5/8" TIN HANDLE ACID BRUSH - MAG3A >
Complete tough grinding applications and get fast material removal with the high-performance 7 in. 4HP Angle Grinder. The 4 HP motor delivers 8,500 rpm and provides overload protection when operating at high speeds.
LOCTITE® SI 593 BLACK is a black, general purpose, one-part silicone adhesive sealant which cures at room temperature to form a tough rubber seal. Will not slump in overhead gold vertical applications. It has been formulated with extreme temperature cycling, UV light, and ozone. It can not be painted and is also available in clear and white.
Browning® 767354 VE Series Standard Duty Straight Bore Ball Bearing Insert With Seal Flinger, 5/8 in Dia Bore, 1.575 in OD, 1.469 in W, 2108 lb Dynamic/1117 lb Static Load
Browning® mounted ball bearings feature multiple housing styles, materials and configurations, an extended inner race insert bearing with ball riding nylon retainer. The insert features a rivet to prevent outer ring rotation and is available with setscrew, eccentric or BOA concentric locking collar. The contact seal with black oxide treated flinger provides a good balance between contaminant resistance, grease loss and friction.
