Sealmaster® 700189 NP Series Standard-Duty Pillow Block Ball Bearing Unit, 1-1/2 in Dia Bore, 4-7/8 to 5-7/8 in L Bolt Center-to-Center, 1-15/16 in Base to Bore Centerline, 7-1/4 in OAL x 3-15/16 in OAH
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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UPC662461001653
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Manufacturer Part Number700189
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CountryUSA
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Load Capacity7340 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 Speed4150 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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SeriesNP Series
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Base Width2-1/8 in
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Base to Bore Centerline1-15/16 in
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Bolt Center-to-Center Length4-7/8 to 5-7/8 in
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Bore Diameter1-1/2 in
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Bore TypeRound
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Expansion TypeNon-Expansion (Fixed)
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Overall Height3-15/16 in
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Overall Length7-1/4 in
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Overall Width1-15/16 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
- 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 | 44A398 |
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Alternative Part NumberNP-24
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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® 700189 NP Series Standard-Duty Pillow Block Ball Bearing Unit, 1-1/2 in Dia Bore, 4-7/8 to 5-7/8 in L Bolt Center-to-Center, 1-15/16 in Base to Bore Centerline, 7-1/4 in OAL x 3-15/16 in OAH
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.
Link-Belt® 10420064 300 Heavy Duty Pillow Block Ball Bearing Unit, 2-7/16 in Dia Bore, 12 in L Bolt Center-to-Center, 4-1/4 in Base to Bore Centerline, 15-1/8 in OAL x 8-3/8 in OAH
300 series wide inner ring ball bearing units are designed for heavy duty applications requiring high capacity and high speed in a compact footprint. Manufactured from quality alloy bearing steel to precision tolerances, these bearings are used extensively on general industrial equipment, high speed fans and blowers and heavier duty power transmission and material handling equipment.
FYH® UCP310 50MM UCP Heavy Duty Pillow Block Unit, 50 mm Dia Bore, 8-11/2 in L Bolt Center-to-Center, 2-61/64 in Base to Bore Centerline, 10-13/16 in OAL 5-13/16 in OAH
FYH® UCP310 50MM UCP Heavy Duty Pillow Block Unit, 50 mm Dia Bore, 8-11/2 in L Bolt Center-to-Center, 2-61/64 in Base to Bore Centerline, 10-13/16 in OAL 5-13/16 in OAH
Sealmaster® 700200 NP Series Standard-Duty Pillow Block Ball Bearing Unit, 2-3/16 in Dia Bore, 6-1/2 to 7 in L Bolt Center-to-Center, 2-1/2 in Base to Bore Centerline, 8-5/8 in OAL x 5 in OAH
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® 700193 NP Series Standard-Duty Pillow Block Ball Bearing Unit, 1-3/4 in Dia Bore, 5-7/16 to 6-1/16 in L Bolt Center-to-Center, 2-1/8 in Base to Bore Centerline, 7-1/2 in OAL x 4-1/4 in OAH
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® 700191 NP Series Standard-Duty Pillow Block Ball Bearing Unit, 1-5/8 in Dia Bore, 5-7/16 to 6-1/16 in L Bolt Center-to-Center, 2-1/8 in Base to Bore Centerline, 7-1/2 in OAL x 4-1/4 in OAH
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.
