Sealmaster 2-15/16"-ID 4-BOLT TRB FLANGE UNIT SEA RFB-215
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, split housing and the Sealmaster® alignment pin which provides for a direct path for lubrication into the bearing and helps prevent outer ring rotation. The Sealmaster® RPB is available with two traditional setscrew locking collars for easy installation. 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 both inch and metric with a wide variety of housing, sealing and lubrication options.
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BrandSealmaster®
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UPC662288480341
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Manufacturer Part Number550259
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CountryUSA
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Load Capacity9630 lb Dynamic
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Locking DeviceDouble Set Screw Collar
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Temperature Rating-20 to 220 deg F
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FinishUncoated
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Flange Mounting Type4-Bolt
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Maximum Speed1750 rpm
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TypeNon-Expansion Round/Straight Bore
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Seal MaterialFelt
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SeriesRFB
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Bearing MaterialCast Iron
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Bolt Center-to-Center Length6 in
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Bore Diameter2-15/16 in
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Overall Depth4-11/16 in
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Overall Height7-3/4 in
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Overall Length/Diameter7-3/4 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 split cast iron housing
- Powder coat epoxy split cast iron housing
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Alternative Part NumberRFB 215
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UNSPSC31171500
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Package DescriptionEACH
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Specification Sheet
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Instruction/Installation Manual
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Sealmaster 2-15/16"-ID 4-BOLT TRB FLANGE UNIT SEA RFB-215
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, split housing and the Sealmaster® alignment pin which provides for a direct path for lubrication into the bearing and helps prevent outer ring rotation. The Sealmaster® RPB is available with two traditional setscrew locking collars for easy installation. 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 both inch and metric with a wide variety of housing, sealing and lubrication options.
Sealmaster® two and three piece rod end bearing housing designs have been optimized for overall strength. This housing advantage and variety of outer race materials including brass, steel, DELRIN and PTFE liners provide a wide selection of application solutions. Sealmaster® rod end bearings can be joined together or connected with a threaded rod or tube as linkage assemblies for flexibility in motion transfer. In addition Sealmaster® rod end bearings can accommodate angular misalignment to provide ease in assembly and smooth motion transfer in a variety of applications.
Gates® Power Transmission Poly Chain® GT® Carbon™ 14MGT-2240-37 Synchronous Belt, 37 mm W, 2240 mm OAL, 14 mm Pitch, 160 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.
SM SSN401.0 Nipple
Gates® Power Transmission Hi-Power® II C210 Banded Heavy Duty V-Belt, C Section, 7/8 in W Top, 214 in L Outside, 17/32 in THK, EPDM
The wrapped classical section Hi-Power™ V-belt has a long reputation for reliability on agricultural and industrial applications. The arched top of the Hi-Power belt provides superior strength to prevent "dishing" and distortion of the tensile section. The cords are properly aligned, each of them carrying its full share of the load.
Gates® Power Transmission Poly Chain® GT® Carbon™ 21-IDL-SPRK Idler Sprocket, 3.145 in OD, 32 Grooves, 3.208 in Dia Pitch, 1-1/4 in W Face
Idlers are used to take-up extra belt length and provide adjustment for tensioning belt drives. Idler pulleys and sprockets can alter belt paths and clear obstructions.
