Sealmaster 2-15/16"-ID 2-B TRB PILLOW BLOCKS SEA RPB-215-2
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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UPC662288480075
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Manufacturer Part Number550221
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CountryUSA
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Load Capacity9630 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 Speed1750 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 Width3 in
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Base to Bore Centerline3-1/8 in
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Bolt Center-to-Center Length8-1/16 to 9-11/16 in
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Bore Diameter2-15/16 in
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Bore TypeRound/Tapered
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Expansion TypeNon-Expansion (Fixed)
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Overall Height6-3/8 in
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Overall Length11-3/4 in
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Overall Width4-1/2 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
- Double-collar interlock with 120 deg spacing setscrew lock, diamond faceted setscrews
- Powder coat epoxy 2-bolt split cast iron housing
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Alternative Part NumberRPB-215-2
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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 2-15/16"-ID 2-B TRB PILLOW BLOCKS SEA RPB-215-2
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.
Gates® Power Transmission Poly Chain® GT® Carbon™ 8MGT-960-21 Synchronous Belt, 21 mm W, 960 mm OAL, 8 mm Pitch, 120 Teeth, Polyurethane
Give yourself a competitive advantage by designing in the Gates Poly Chain™ GT™ Carbon drive system instead of roller chain in your next power transmission application. The patented use of carbon fiber as the tensile cord in this belt provides increased horsepower rating for greater power density and compactness. When combined with Gates Poly Chain GT sprockets, you have a lightweight, long-lasting, maintenance-free system that's more than a match for roller chain.
Hyde® 60120 Square Point Knife, 4 in L x 1 in W, Carbon Steel Blade
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. Depending on your preference, these bearings are available in inch and metric bore with a wide variety of cast iron, stamped steel or rubber mount housings or specific industry solutions as illustrated on the pages to follow.
Browning 2-7/16"-ID 2-BOLT TRB PILLOW BLOCK BRW PBE-920 X 2-7/16
Browning® E920 series mounted tapered roller bearings feature durable 1-piece non-expansion housings with Type E mounting dimensions and limited misalignment. The E920 series contains setscrew locking collars for easy installation. It also contains a contact face riding seal in order to provide a good balance between contaminant entry, grease retention and friction. Depending on your application requirements, these bearings are available in a wide variety of bore sizes and housing configurations.
The McGill® CAMROL® full complement needle bearings feature black oxide treated bearing steel. They are available in two basic mounting styles for use in mechanical automation or linear motion applications. Our basic features each contribute to superior performance. The LUBRIDISC® seal option helps prevent metal to metal contact within the bearing. It also provides a barrier for containment entry and blowout protection when relubricating. These bearings are available with several dimensional choices. The seal options and combinations provide a specific solution for each application. Within the following section you can learn more about these features and how they can be applied to your application.
