ISOSTATIC B-47-8 Sleeve Bearings

100% NACHI BEARINGS OF AMERICA CORP. Authentic. ISOSTATIC B-47-8 Sleeve Bearings Highest Quality. 2300 kN P150° Certified Supplier. 202.5 mm bc

What is B-47-8 bearing interchange?

Model Number:B-47-8
Relief Valve Setting:45.0 LB
Shaft Key:Flange Mount
Model No.:Left Hand (CCW)
Shaft Seal Type:2520VQ21A11-11BB20-LH
Mounting Flange:2 1/2
Cover End RPM [Max:Flange
Integral Valve Configuration:N/A
Shaft Length:Standard Pilot

Product Details

Relief Valve Setting45.0 LB
Shaft KeyFlange Mount
Model No.Left Hand (CCW)
Shaft Seal Type2520VQ21A11-11BB20-LH
Mounting Flange2 1/2
Cover End RPM [MaxFlange
Integral Valve ConfigurationN/A
Shaft LengthStandard Pilot
Pressure Port Size, Cover End0.875 in
GPM @ 1,800 rpm, Shaft End13 Tooth Splined
Displacement Cover End (cu in/revolution)2520VQ
Max. RPM [Max1.375 in
Minor Diameter2500
Rotation0.715 in
Pump SeriesSAE B, 2 Bolt
Pilot TypeSingle Shaft Seal
Minor Diameter [Max16/32
Displacement Shaft End (cu in/revolution)2700
Port Type2500
Major Diameter [MaxN/A
GPM @ 1,800 rpm, Cover End11 gal/min @ 1200 rpm, 16.5 gal/min @ 1800 rpm
Port Size0.873 in
Spline Description0.872 in
Minor Diameter [MinN/A
Shaft Dia.N/A
Shaft TypeN/A
Cover End Flow @ RPM21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm
Seal Material2520VQ21A11-11BB20-LH
Port Orientation - Shaft End3000
Manufacturer Part No.3000
Cover End Pressure [Max16.5
Shaft End Flow @ RPM31.5
Shaft End RPM [Maxw/o Integral Valves
WeightOutlet 45° CCW from Inlet
Shaft End Pressure [MaxOutlet 90° CCW from Inlet
Controlled Flow Rate3/4 in Flange
Port Orientation - Cover End1 in Flange
Major Diameter [Min2.22
Pressure Port Size, Shaft End4.12
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Company Profile

Phone 806-626-5622
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