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.
BBI 087541 Partially Threaded Cap Screw, 3/4-10, 10 in L Under Head, 5 Grade, Carbon Steel, Zinc CR+3
BBI 087541 Partially Threaded Cap Screw, 3/4-10, 10 in L Under Head, 5 Grade, Carbon Steel, Zinc CR+3
Sealmaster 2-7/16"-ID 4-BOLT SPH FLANGE UNITS BRW SFC-1000-NE X 2-7/16
Sealmaster® USRB performance mounted spherical roller bearings feature black oxide treated bearing steel races with optimized bearing geometry for load capacity, misalignment and speed capabilities. The USRB is available in both setscrew locking and adapter mounting system. 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 a wide variety of bore sizes, housing styles and sealing options.
Application: Light-duty transfer of water, liquid foods, juices, and beverages. Material: Food-grade, flexible clear PVC compound. Design: Lay-flat structure that rolls up tightly for compact
The Browning® torque limiter is a spring loaded friction style torque overload device. The load on the friction pads is adjusted so that the process torque is transmitted. An overload torque in excess of the set torque causes the unit to slip. This prevents overloads from transmitting through the system. When the load falls below the set level, the torque limiter stops slipping and transmits the torque. A torque limiter does not maintain phase between input and output. Although it is a similar size, the Browning® torque limiter has a higher torque density than the Morse® torque limiter. It is also well suited for applications that trip infrequently at high loads. It is most often used in a chain drive. A specially machined sprocket is inserted between the friction pads and acts as the slip interface. Torque capacity is up to 8800 in-lb.
BBI 455428 Fully Threaded Cap Screw, 5/8-11, 1-1/2 in L Under Head, 8 Grade, Alloy Steel, Zinc Yellow Bake CR+6
BBI 455428 Fully Threaded Cap Screw, 5/8-11, 1-1/2 in L Under Head, 8 Grade, Alloy Steel, Zinc Yellow Bake CR+6
