TIMKEN 81590-50030/81962-50039 Tapered Roller Bearing Assemblies
| Brand Name: | TIMKEN |
| Model Number: | 81590-50030/81962-50039 |
| Shaft End Pressure [Max: | 2500 |
| Port Orientation - Shaft End: | Outlet 90° CCW from Inlet |
| Model No.: | Right Hand (CW) |
| Cover End Flow @ RPM: | 4525VQ60A17-11BB20 |
| Displacement Cover End (cu in/revolution): | 3.37 |
| Minor Diameter [Min: | Flange |
| Rotation: | N/A |
| Cover End Pressure [Max: | 3000 |
Product Details
| Shaft End Pressure [Max | 2500 |
| Port Orientation - Shaft End | Outlet 90° CCW from Inlet |
| Model No. | Right Hand (CW) |
| Cover End Flow @ RPM | 4525VQ60A17-11BB20 |
| Displacement Cover End (cu in/revolution) | 3.37 |
| Minor Diameter [Min | Flange |
| Rotation | N/A |
| Cover End Pressure [Max | 3000 |
| Mounting | 1.25 in |
| Port Orientation - Cover End | Outlet 45° CCW from Inlet |
| Integral Valve Configuration | w/o Integral Valves |
| Spline Description | 1.9375 in |
| Minor Diameter [Max | Buna-N |
| Port Size | 2200 |
| Port Type | 1.04 in |
| Shaft End Flow @ RPM | SAE C, 2 Bolt |
| Weight | Single Shaft Seal |
| Shaft End RPM [Max | 12/24 |
| Major Diameter [Min | 2200 |
| Shaft Seal Type | 2200 |
| GPM @ 1,800 rpm, Shaft End | 90 |
| Cover End RPM [Max | 17 gal/min @ 1200 rpm, 25.5 gal/min @ 1800 rpm |
| GPM @ 1,800 rpm, Cover End | 25.5 |
| Major Diameter [Max | 1.247 in |
| Manufacturer Part No. | 4525VQ60A17-11BB20 |
| Displacement Shaft End (cu in/revolution) | 11.8 |
| Controlled Flow Rate | N/A |
| Relief Valve Setting | 60 gal/min @ 1200 rpm, 90 gal/min @ 1800 rpm |
| Pressure Port Size, Cover End | 1 in Flange |
| Pressure Port Size, Shaft End | 1 1/2 in Flange |
TIMKEN E-4BF-TRB-1 3/4 Flange Block Bearings
0 Inch | 0 Millimeter x 15 Inch | 381 Millimeter x 2.25 Inch | 57.15 Millimeter TIMKEN 126150-3 Tapered Roller Bearings
2.362 Inch | 60 Millimeter x 3.346 Inch | 85 Millimeter x 1.535 Inch | 39 Millimeter TIMKEN 2MM9312WI TUL Precision Ball Bearings
10.5 Inch | 266.7 Millimeter x 15.375 Inch | 390.525 Millimeter x 12 Inch | 304.8 Millimeter TIMKEN SDAF 23156KX10 1/2 Pillow Block Bearings
TIMKEN Feb-55 Tapered Roller Bearings
5.906 Inch | 150 Millimeter x 8.858 Inch | 225 Millimeter x 4.134 Inch | 105 Millimeter TIMKEN 2MM9130WI TUL Precision Ball Bearings