Sealmaster 2"-ID 2-BOLT TRB PILLOW BLOCK UNIT SEA RPB-200-2
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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UPC662288480006
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Manufacturer Part Number550214
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CountryUSA
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Load Capacity8070 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 Speed2500 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 Width2-7/16 in
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Base to Bore Centerline2-1/4 in
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Bolt Center-to-Center Length6-5/16 to 7-3/16 in
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Bore Diameter2 in
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Bore TypeRound/Tapered
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Expansion TypeNon-Expansion (Fixed)
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Overall Height4-5/8 in
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Overall Length8-7/8 in
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Overall Width3-1/2 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
- Powder coat epoxy 2-bolt split cast iron housing
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Alternative Part NumberRPB-200-2
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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"-ID 2-BOLT TRB PILLOW BLOCK UNIT SEA RPB-200-2
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.
Crown® by Aervoe® 7007Q Cold Galvanizing Compound, 1 qt Container, Bulk Liquid Form, Light Gray, 48 sq-ft/can Coverage, 24 hr Curing
Crown's premium Cold Galvanize Coating 93% zinc Rich provides corrosion protection to ferrous metal surfaces; first as a long lived coating of practically pure zinc comparable to that obtained by galvanization and second, through sacrificial anodization. Both aerosol and bulk use metallic zinc dust that is 97% pure, which leaves 93% zinc in the dry film. The zinc fuses to metal substrates for protection equal to or better than hot-dipped galvanizing. This protection becomes effective when the surface is scratched, broken, or corrupted. With the presence of moisture the zinc coating will corrode while continuing to protect the metal it covers.
Drawn Cup Needle Roller Bearings supports radial loads and reduce friction between rotating components, with a drawn outer shell serving as a raceway for the rollers. The small cross section of the drawn cup bearing provides high load-carrying capability with minimum required space. Drawn cup bearing are easily installed with a press fit in the housing.
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.
48 WOOD TAPER BROOM HANDLE END TO USE WITH SQUEEGEE COATER BRUSHES, ROOF BRUSHED, ACID BRUSHES, 15/16" DIAMETER-JWH788801 >
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.
