Sealmaster 2-7/16" 2-B HIGH BB PILLOW BLOCKS SEA NP-39-C
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. Depending on your preference, these bearings are available in both inch and metric shaft sizes with a wide variety of cast iron, stamped steel or rubber mount housings, sealing, and lubrication options or industry specific solutions.
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BrandSealmaster®
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UPC662461020906
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Manufacturer Part Number703271
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CountryUSA
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Load Capacity11789 lb Dynamic
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Locking DeviceSet 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 Speed2550 rpm
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TypeStandard-Duty
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Mounting TypeTwo-Bolt Base
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Seal TypeContact
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SeriesNP Series
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Base Width2-3/4 in
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Base to Bore Centerline2-3/4 in
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Bolt Center-to-Center Length6-7/8 to 7-5/8 in
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Bore Diameter2-7/16 in
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Bore TypeRound
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Expansion TypeNon-Expansion (Fixed)
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Overall Height5-9/16 in
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Overall Length9-1/2 in
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Overall Width2-9/16 in
- Wide outer ring
- Metal nameplate riveted to the housing allows for easy identification even after years of operation
- GoldPlex®-HP grease
- Alemite fitting lubrication
- 52100 black oxide coated steel insert
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Unique land riding retainer design provides superior pocket clearance that allows for 360 deg grease circulation around the rolling elements resulting in better retained and utilized lubrication
- Sealmaster exclusive lock pin and dimple for direct lubrication and anti-rotation
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Alternative Part NumberNP-39C
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UNSPSC31171504
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Package DescriptionEACH
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Specification Sheet
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Instruction/Installation Manual
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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. Depending on your preference, these bearings are available in both inch and metric shaft sizes with a wide variety of cast iron, stamped steel or rubber mount housings, sealing, and lubrication options or industry specific solutions.
Sealmaster 2-7/16"-ID 2-BOLT TRB PILLOW BLOCK SEA RPB-207-2
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.
RIDGID® 39860 Lock Screw, For Use With RIDGID® 811A, 842, 555 Die Head
RIDGID® 39860 Lock Screw, For Use With RIDGID® 811A, 842, 555 Die Head
Sealmaster 2-7/16"-ID 4-BOLT SPH FLANGE UNITS BRW SFB-1000-EX-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.
RIDGID® 42490 6U Die Head Rack, For Use With: All Machine Die Head
RIDGID® 42490 6U Die Head Rack, For Use With: All Machine Die Head
RIDGID® 42620 Square Drive Adapter, 15/16 in Square Bore, For Use With 700 Power Drive, 1AC02, 6YJ38, 161 Geared Threaded, 258 Power Pipe Cutter
RIDGID® 42620 Square Drive Adapter, 15/16 in Square Bore, For Use With 700 Power Drive, 1AC02, 6YJ38, 161 Geared Threaded, 258 Power Pipe Cutter
