Sealmaster 3-15/16"-ID MD 300 BB PILLOW BLOCK SEA MP-63
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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UPC662461013991
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Manufacturer Part Number701887
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CountryUSA
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Load Capacity29905 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 Speed1700 rpm
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TypeMedium Duty
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Mounting TypeTwo-Bolt Base
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Seal TypeFelt
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SeriesMP Series
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Base Width4-3/4 in
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Base to Bore Centerline5 in
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Bolt Center-to-Center Length11-3/4 to 14-3/4 in
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Bore Diameter3-15/16 in
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Bore TypeRound
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Expansion TypeNon-Expansion (Fixed)
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Overall Height10 in
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Overall Length17 in
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Overall Width4-5/8 in
- Metal nameplate riveted to the housing allows for easy identification even after years of operation
- High temperature synthetic grease
- Alemite fitting lubrication
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Zone hardened inner ring with 120 deg spacing setscrew locking with diamond faceted setscrews
- 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
| Competitor Name | Competitor Part Number |
|---|---|
| Grainger | 44A343 |
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Alternative Part NumberMP-63
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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.
Browning® offers an extensive multi groove sheave offering. This includes Browning® SPLIT TAPER® and QD® bushing designs. This means maximum economy and versatility for your application. Truly the right drive every time! Our exclusive B5V® sheaves have a patented design that offers 5 V hp in the economy of a B section sheave. B5V® sheaves serve 90% of all applications from 10 to 150 hp. This can reduce cost up to 40% over traditional designs.
FYH® NAPK210 30 NAPK Normal Duty Pillow Block Unit, 1-7/8 in Dia Bore, 6-1/4 in L Bolt Center-to-Center, 2-3/16 in Base to Bore Centerline, 8 in OAL 4-13/32 in OAH
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Browning® offers an extensive multi-groove sheave offering. This includes Browning® Split-Taper® and QD® bushing designs. This means maximum economy and versatility for your application. Truly the right drive every time our exclusive B5V® sheaves have a patented design that offers 5V horsepower in the economy of a B section sheave. B5V® sheaves serve 90% of all applications from 10 to 150 hp. This can reduce cost up to 40% over traditional designs.
Gates® Power Transmission Hi-Power® II A152 Banded Heavy Duty V-Belt, A Section, 1/2 in W Top, 154 in L Outside, 5/16 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.
18-MM X 1.50X50-MM HEX HEAD CAPSCREW-MET96018050F >
