Sealmaster 1/2"-ID 2-B HIGH BB PILLOW BLOCKS SEA NP-8
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.
-
BrandSealmaster®
-
UPC662461001486
-
Manufacturer Part Number700172
-
CountryUSA
-
Load Capacity2611 lb Dynamic
-
Locking DeviceSet Screw
-
Temperature Rating250 deg F
-
FinishUncoated
-
MaterialCast Iron
-
Maximum Speed7300 rpm
-
TypeStandard-Duty
-
Mounting TypeTwo-Bolt Base
-
Seal TypeFelt
-
SeriesNP Series
-
Base Width1-1/2 in
-
Base to Bore Centerline1-3/16 in
-
Bolt Center-to-Center Length3-3/8 to 4-1/8 in
-
Bore Diameter1/2 in
-
Bore TypeRound
-
Expansion TypeNon-Expansion (Fixed)
-
Overall Height2-7/16 in
-
Overall Length5 in
-
Overall Width1-7/32 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 | Cross-Reference Number |
|---|---|
| Grainger | 44A415 |
-
Alternative Part NumberNP-8
-
UNSPSC31171504
-
Package DescriptionEACH
-
Specification Sheet
-
Instruction/Installation Manual
Recently Viewed
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.
Arbor adapter -can be used with 49-56-6950 or 49-56-6951 arbors for use through 1-1/2 in. hole saws. One per package.
Browning® 3695186 B5V® Multiple Sheave, 1/2 to 1-3/4 in Split Taper Bore, 4.48 in OD, 2 Grooves, 4.3 in (5V)/4 in (A)/4-1/2 in (B) Dia Pitch, 1-23/32 in W Face
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.
14" CURVED TOOTH BOW RAKES-AME18808 >
RED RESIN SET 16" BRUSH SOFT-FLPD10RESR >
Loctite® 209715 Primer N™ SF 7649™ 1-Part Very Low Viscosity Adhesive Primer, 4.5 oz Aerosol Can
