BOSTON GEAR B1821-8 Sleeve Bearings
With over 10170 full-service stores, our BOSTON GEAR B1821-8 Sleeve Bearings inventory is extensive and our parts are priced right. within BEARING OF AMERICA CORP. CN (standard) Clearance sign 24 hours. This helps you maximize your productivity by saving time and 11000 Max. Allowed rpm(rpm) your hard-earned dollars.
| Brand Name: | BOSTON GEAR |
| Model Number: | B1821-8 |
| Integral Valve Configuration: | w/o Integral Valves |
| Shaft End Pressure [Max: | Flange Mount |
| Seal Material: | Right Hand (CW) |
| Displacement Shaft End (cu in/revolution): | 11.8 |
| Displacement Cover End (cu in/revolution): | 5.96 |
| Pressure Port Size, Cover End: | 1 1/4 in Flange |
| Minor Diameter: | 5/16 in |
| Port Orientation - Cover End: | Outlet Opposite Inlet |
Product Details
| Integral Valve Configuration | w/o Integral Valves |
| Shaft End Pressure [Max | Flange Mount |
| Seal Material | Right Hand (CW) |
| Displacement Shaft End (cu in/revolution) | 11.8 |
| Displacement Cover End (cu in/revolution) | 5.96 |
| Pressure Port Size, Cover End | 1 1/4 in Flange |
| Minor Diameter | 5/16 in |
| Port Orientation - Cover End | Outlet Opposite Inlet |
| Minor Diameter [Max | 1.25 in |
| Cover End RPM [Max | Straight w/ Key |
| Mounting Flange | 4535VQ |
| Shaft End Flow @ RPM | 1 15/16 in |
| Spline Description | Buna-N |
| Pressure Port Size, Shaft End | 1 1/2 in Flange |
| Major Diameter [Max | N/A |
| GPM @ 1,800 rpm, Cover End | 45 |
| Manufacturer Part No. | Single Shaft Seal |
| Max. RPM [Max | N/A |
| Port Orientation - Shaft End | Outlet Opposite Inlet |
| Major Diameter [Min | 2200 |
| Shaft Length | N/A |
| Shaft End RPM [Max | 30 gal/min @ 1200 rpm, 45 gal/min @ 1800 rpm |
| Controlled Flow Rate | N/A |
| Weight | N/A |
| Relief Valve Setting | N/A |
| GPM @ 1,800 rpm, Shaft End | 90 |
| Cover End Flow @ RPM | N/A |
| Cover End Pressure [Max | 60 gal/min @ 1200 rpm, 90 gal/min @ 1800 rpm |
| Minor Diameter [Min | 4535VQ60A30-1AA20 |
| Mounting | 3000 |
| Shaft Seal Type | 2500 |
