Sealmaster 1-3/16"-ID 2-BOLT TRB PILLOW BLOCK SEA RPB-103-2
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.
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BrandSealmaster®
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UPC662288479918
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Manufacturer Part Number550204
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CountryUSA
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Load Capacity2975 lb Dynamic
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Locking DeviceDouble Set Screw
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Temperature Rating250 deg F
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FinishUncoated
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MaterialCast Iron
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Maximum Speed4000 rpm
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TypeStandard-Duty
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Mounting TypeTwo-Bolt Base
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Seal TypeFelt
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SeriesRPB
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Base Width1-7/8 in
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Base to Bore Centerline1-1/2 in
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Bolt Center-to-Center Length4-9/16 to 4-15/16 in
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Bore Diameter1-3/16 in
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Bore TypeRound/Tapered
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Expansion TypeNon-Expansion (Fixed)
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Overall Height3-1/8 in
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Overall Length6-1/4 in
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Overall Width2-3/4 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
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Alternative Part NumberRPB-103-2
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UNSPSC31171511
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Package DescriptionEACH
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Standards/ApprovalsABMA Certified
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Specification Sheet
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Instruction/Installation Manual
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Sealmaster 1-3/16"-ID 2-BOLT TRB PILLOW BLOCK SEA RPB-103-2
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.
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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.
Dodge® 023337 115 Double Interlock Pillow Block Roller Bearing Unit, 1-15/16 in Dia Bore, 7.38 to 8.44 in L Bolt Center-to-Center, 2.88 in Base to Bore Centerline, 10 in OAL x 6.27 in OAH
Dodge® 023337 115 Double Interlock Pillow Block Roller Bearing Unit, 1-15/16 in Dia Bore, 7.38 to 8.44 in L Bolt Center-to-Center, 2.88 in Base to Bore Centerline, 10 in OAL x 6.27 in OAH
Sealmaster® gold mounted ball bearings feature a wide outer race insert bearing with land riding metallic retainer. The black oxide treated bearing steel insert features an exclusive lock pin and dimple system providing a direct path for lubrication into the bearing and prevents outer ring rotation within the housing. Shaft lock is achieved by either setscrew or Skwezloc® concentric locking collar. The felt seal with flinger provide a good balance between contaminant entry, GoldPlex® HP grease loss and friction.
Dodge® 069401 Imperial Pillow Block Roller Bearing Unit, 1-3/16 in Dia Bore, 4.81 to 5.2 in L Bolt Center-to-Center, 1.88 in Base to Bore Centerline, 6.8 in OAL x 3.88 in OAH
Dodge® imperial spherical roller bearings are the only high-capacity double-row spherical roller bearings with an effective easy-on, easy-off adapter mounting and removal system. Not only does this patented system provide a concentric grip for superior holding on the shaft, but it reduces the fretting corrosion caused by traditional setscrews and vibration.
Dodge® 041868 Type USAF Pillow Block Roller Bearing Unit, 3-7/16 in Dia Bore, 11.63 to 13.13 in L Bolt Center-to-Center, 15.36 in OAL x 8-3/4 in OAH
Dodge® 041868 Type USAF Pillow Block Roller Bearing Unit, 3-7/16 in Dia Bore, 11.63 to 13.13 in L Bolt Center-to-Center, 15.36 in OAL x 8-3/4 in OAH
