0.669 Inch | 17 Millimeter x 1.181 Inch | 30 Millimeter x 0.551 Inch | 14 Millimeter NSK 7903A5TRDUHP4 Precision Ball Bearings Series Supply | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| No. | Brand | a | C | d | D | B | D1 | d1 | C0 |
| 7903 | Ruville | - | - | - | - | - | - | - | - |
| 5S-7903ADLLBG/GNP42 | NTN | - | 7 mm | 17 mm | 30 mm | 7 mm | - | - | - |
| 5S-7903CDLLBG/GNP42 | NTN | - | 7 mm | 17 mm | 30 mm | 7 mm | - | - | - |
| 5S-7903UADG/GNP42 | NTN | - | 7 mm | 17 mm | 30 mm | 7 mm | - | - | - |
| 5S-7903UCG/GNP42 | NTN | - | 7 mm | 17 mm | 30 mm | 7 mm | - | - | - |
| 7903 A5 | NSK | 9 mm | 4,75 kN | 17 mm | 30 mm | 7 mm | - | - | 2,8 kN |
| 7903 C | NSK | 6,6 mm | 5 kN | 17 mm | 30 mm | 7 mm | - | - | 2,94 kN |
| 7903A5TRSU | NSK | 9 mm | 4,75 kN | 17 mm | 30 mm | 7 mm | 27,5 mm | 19,5 mm | 2,8 kN |
| 7903AC | NACHI | 2,1 mm | 4,75 kN | 17 mm | 30 mm | 7 mm | - | - | 2,82 kN |
| 7903ADLLBG/GNP42 | NTN | - | 7 mm | 17 mm | 30 mm | 7 mm | - | - | - |
| 7903C | KOYO | 6.7 mm | 7 mm | 17 mm | 30 mm | 7 mm | - | - | - |
| 2.165 Inch | 55 Millimeter x 3.937 Inch | 100 Millimeter x 0.827 Inch | 21 Millimeter NSK 7211BYG Angular Contact Ball Bearings | Cover End Pressure [Max:45.0 LB; Manufacturer Part No.:Flange Mount; Minor Diameter [Max:Left Hand (CCW); Shaft End Pressure [Max:2520VQ17A5-1AA20-LH; Integral Valve Configuration:2 1/2; Cover End Flow @ RPM:Flange; Pressure Port Size, Shaft End:3/16 in; Shaft Key:Standard Pilot; Displacement Cover End (cu in/revolution):0.875 in; Relief Valve Setting:Straight w/ Key; Pump Series:2520VQ; Shaft Length:1 15/16 in; Seal Material:Buna-N; Max. RPM [Max:2500; Minor Diameter:N/A; Mounting Flange:SAE B, 2 Bolt; Shaft Seal Type:Single Shaft Seal; Spline Description:N/A; Cover End RPM [Max:2700; Shaft End RPM [Max:2500; Controlled Flow Rate:N/A; Cover End Flow @ RPM:5 gal/min @ 1200 rpm, 7.5 gal/min @ 1800 rpm; Major Diameter [Max:N/A; Major Diameter [Min:N/A; Minor Diameter [Max:N/A; Minor Diameter [Min:N/A; Relief Valve Setting:N/A; Shaft End Flow @ RPM:17 gal/min @ 1200 rpm, 25.5 gal/min @ 1800 rpm; Manufacturer Part No.:2520VQ17A5-1AA20-LH; Cover End Pressure [Max:3000; Shaft End Pressure [Max:3000; GPM @ 1,800 rpm, Cover End:7.5; GPM @ 1,800 rpm, Shaft End:25.5; Integral Valve Configuration:w/o Integral Valves; Port Orientation - Cover End:Outlet 135° CCW from Inlet; Port Orientation - Shaft End:Outlet Opposite Inlet; Pressure Port Size, Cover End:3/4 in Flange; Pressure Port Size, Shaft End:1 in Flange; Displacement Cover End (cu in/revolution):1.1; Displacement Shaft End (cu in/revolution):3.37; |
| 0.984 Inch | 25 Millimeter x 2.441 Inch | 62 Millimeter x 0.669 Inch | 17 Millimeter NSK 7305BWG Angular Contact Ball Bearings | Shaft Dia.:45.0 LB; Weight:Flange Mount; Cover End RPM [Max:Left Hand (CCW); Minor Diameter [Max:2520VQ17A5-1AA20-LH; Minor Diameter:2 1/2; Model No.:Flange; Shaft Seal Type:3/16 in; Port Size:Standard Pilot; GPM @ 1,800 rpm, Shaft End:0.875 in; Shaft Key:Straight w/ Key; Pump Series:2520VQ; Shaft Length:1 15/16 in; Seal Material:Buna-N; Max. RPM [Max:2500; Minor Diameter:N/A; Mounting Flange:SAE B, 2 Bolt; Shaft Seal Type:Single Shaft Seal; Spline Description:N/A; Cover End RPM [Max:2700; Shaft End RPM [Max:2500; Controlled Flow Rate:N/A; Cover End Flow @ RPM:5 gal/min @ 1200 rpm, 7.5 gal/min @ 1800 rpm; Major Diameter [Max:N/A; Major Diameter [Min:N/A; Minor Diameter [Max:N/A; Minor Diameter [Min:N/A; Relief Valve Setting:N/A; Shaft End Flow @ RPM:17 gal/min @ 1200 rpm, 25.5 gal/min @ 1800 rpm; Manufacturer Part No.:2520VQ17A5-1AA20-LH; Cover End Pressure [Max:3000; Shaft End Pressure [Max:3000; GPM @ 1,800 rpm, Cover End:7.5; GPM @ 1,800 rpm, Shaft End:25.5; Integral Valve Configuration:w/o Integral Valves; Port Orientation - Cover End:Outlet 135° CCW from Inlet; Port Orientation - Shaft End:Outlet Opposite Inlet; Pressure Port Size, Cover End:3/4 in Flange; Pressure Port Size, Shaft End:1 in Flange; Displacement Cover End (cu in/revolution):1.1; Displacement Shaft End (cu in/revolution):3.37; |
| 1.575 Inch | 40 Millimeter x 3.543 Inch | 90 Millimeter x 1.437 Inch | 36.5 Millimeter NSK 3308B-2RSRTNGC3 Angular Contact Ball Bearings | Manufacturer Part No.:45.0 LB; Major Diameter [Min:Flange Mount; Shaft End RPM [Max:Left Hand (CCW); Port Orientation - Shaft End:2520VQ17A5-1AA20-LH; Cover End RPM [Max:2 1/2; Seal Material:Flange; Model No.:3/16 in; Shaft Seal Type:Standard Pilot; Shaft Dia.:0.875 in; Shaft Type:Straight w/ Key; Pump Series:2520VQ; Shaft Length:1 15/16 in; Seal Material:Buna-N; Max. RPM [Max:2500; Minor Diameter:N/A; Mounting Flange:SAE B, 2 Bolt; Shaft Seal Type:Single Shaft Seal; Spline Description:N/A; Cover End RPM [Max:2700; Shaft End RPM [Max:2500; Controlled Flow Rate:N/A; Cover End Flow @ RPM:5 gal/min @ 1200 rpm, 7.5 gal/min @ 1800 rpm; Major Diameter [Max:N/A; Major Diameter [Min:N/A; Minor Diameter [Max:N/A; Minor Diameter [Min:N/A; Relief Valve Setting:N/A; Shaft End Flow @ RPM:17 gal/min @ 1200 rpm, 25.5 gal/min @ 1800 rpm; Manufacturer Part No.:2520VQ17A5-1AA20-LH; Cover End Pressure [Max:3000; Shaft End Pressure [Max:3000; GPM @ 1,800 rpm, Cover End:7.5; GPM @ 1,800 rpm, Shaft End:25.5; Integral Valve Configuration:w/o Integral Valves; Port Orientation - Cover End:Outlet 135° CCW from Inlet; Port Orientation - Shaft End:Outlet Opposite Inlet; Pressure Port Size, Cover End:3/4 in Flange; Pressure Port Size, Shaft End:1 in Flange; Displacement Cover End (cu in/revolution):1.1; Displacement Shaft End (cu in/revolution):3.37; |
| 4.331 Inch | 110 Millimeter x 6.693 Inch | 170 Millimeter x 1.102 Inch | 28 Millimeter NSK NU1022MC3 Cylindrical Roller Bearings | Pilot Type:45.0 LB; Minor Diameter [Min:Flange Mount; Spline Description:Left Hand (CCW); Weight:2520VQ17A5-1AA20-LH; Shaft Key:2 1/2; Major Diameter [Min:Flange; Shaft End Pressure [Max:3/16 in; Relief Valve Setting:Standard Pilot; Shaft Seal Type:0.875 in; Pressure Port Size, Cover End:Straight w/ Key; Pump Series:2520VQ; Shaft Length:1 15/16 in; Seal Material:Buna-N; Max. RPM [Max:2500; Minor Diameter:N/A; Mounting Flange:SAE B, 2 Bolt; Shaft Seal Type:Single Shaft Seal; Spline Description:N/A; Cover End RPM [Max:2700; Shaft End RPM [Max:2500; Controlled Flow Rate:N/A; Cover End Flow @ RPM:5 gal/min @ 1200 rpm, 7.5 gal/min @ 1800 rpm; Major Diameter [Max:N/A; Major Diameter [Min:N/A; Minor Diameter [Max:N/A; Minor Diameter [Min:N/A; Relief Valve Setting:N/A; Shaft End Flow @ RPM:17 gal/min @ 1200 rpm, 25.5 gal/min @ 1800 rpm; Manufacturer Part No.:2520VQ17A5-1AA20-LH; Cover End Pressure [Max:3000; Shaft End Pressure [Max:3000; GPM @ 1,800 rpm, Cover End:7.5; GPM @ 1,800 rpm, Shaft End:25.5; Integral Valve Configuration:w/o Integral Valves; Port Orientation - Cover End:Outlet 135° CCW from Inlet; Port Orientation - Shaft End:Outlet Opposite Inlet; Pressure Port Size, Cover End:3/4 in Flange; Pressure Port Size, Shaft End:1 in Flange; Displacement Cover End (cu in/revolution):1.1; Displacement Shaft End (cu in/revolution):3.37; |
| NSK 30207JP5 Tapered Roller Bearing Assemblies | Minor Diameter [Min:45.0 LB; Port Type:Flange Mount; Shaft End RPM [Max:Left Hand (CCW); Pressure Port Size, Cover End:2520VQ17A5-1AA20-LH; Integral Valve Configuration:2 1/2; GPM @ 1,800 rpm, Shaft End:Flange; Controlled Flow Rate:3/16 in; Mounting Flange:Standard Pilot; Spline Description:0.875 in; Pilot Type:Straight w/ Key; Pump Series:2520VQ; Shaft Length:1 15/16 in; Seal Material:Buna-N; Max. RPM [Max:2500; Minor Diameter:N/A; Mounting Flange:SAE B, 2 Bolt; Shaft Seal Type:Single Shaft Seal; Spline Description:N/A; Cover End RPM [Max:2700; Shaft End RPM [Max:2500; Controlled Flow Rate:N/A; Cover End Flow @ RPM:5 gal/min @ 1200 rpm, 7.5 gal/min @ 1800 rpm; Major Diameter [Max:N/A; Major Diameter [Min:N/A; Minor Diameter [Max:N/A; Minor Diameter [Min:N/A; Relief Valve Setting:N/A; Shaft End Flow @ RPM:17 gal/min @ 1200 rpm, 25.5 gal/min @ 1800 rpm; Manufacturer Part No.:2520VQ17A5-1AA20-LH; Cover End Pressure [Max:3000; Shaft End Pressure [Max:3000; GPM @ 1,800 rpm, Cover End:7.5; GPM @ 1,800 rpm, Shaft End:25.5; Integral Valve Configuration:w/o Integral Valves; Port Orientation - Cover End:Outlet 135° CCW from Inlet; Port Orientation - Shaft End:Outlet Opposite Inlet; Pressure Port Size, Cover End:3/4 in Flange; Pressure Port Size, Shaft End:1 in Flange; Displacement Cover End (cu in/revolution):1.1; Displacement Shaft End (cu in/revolution):3.37; |
| 6.299 Inch | 160 Millimeter x 8.661 Inch | 220 Millimeter x 2.205 Inch | 56 Millimeter NSK 7932A5TRDUHP3 Precision Ball Bearings | Pressure Port Size, Cover End:45.0 LB; Cover End Flow @ RPM:Flange Mount; GPM @ 1,800 rpm, Shaft End:Left Hand (CCW); Cover End Pressure [Max:2520VQ17A5-1AA20-LH; Spline Description:2 1/2; Port Size:Flange; Manufacturer Part No.:3/16 in; Relief Valve Setting:Standard Pilot; Cover End RPM [Max:0.875 in; Shaft Type:Straight w/ Key; Pump Series:2520VQ; Shaft Length:1 15/16 in; Seal Material:Buna-N; Max. RPM [Max:2500; Minor Diameter:N/A; Mounting Flange:SAE B, 2 Bolt; Shaft Seal Type:Single Shaft Seal; Spline Description:N/A; Cover End RPM [Max:2700; Shaft End RPM [Max:2500; Controlled Flow Rate:N/A; Cover End Flow @ RPM:5 gal/min @ 1200 rpm, 7.5 gal/min @ 1800 rpm; Major Diameter [Max:N/A; Major Diameter [Min:N/A; Minor Diameter [Max:N/A; Minor Diameter [Min:N/A; Relief Valve Setting:N/A; Shaft End Flow @ RPM:17 gal/min @ 1200 rpm, 25.5 gal/min @ 1800 rpm; Manufacturer Part No.:2520VQ17A5-1AA20-LH; Cover End Pressure [Max:3000; Shaft End Pressure [Max:3000; GPM @ 1,800 rpm, Cover End:7.5; GPM @ 1,800 rpm, Shaft End:25.5; Integral Valve Configuration:w/o Integral Valves; Port Orientation - Cover End:Outlet 135° CCW from Inlet; Port Orientation - Shaft End:Outlet Opposite Inlet; Pressure Port Size, Cover End:3/4 in Flange; Pressure Port Size, Shaft End:1 in Flange; Displacement Cover End (cu in/revolution):1.1; Displacement Shaft End (cu in/revolution):3.37; |
| NSK 6305C3 Single Row Ball Bearings | Minor Diameter [Max:45.0 LB; Relief Valve Setting:Flange Mount; Seal Material:Left Hand (CCW); Shaft End Pressure [Max:2520VQ17A5-1AA20-LH; Minor Diameter:2 1/2; Model No.:Flange; Port Size:3/16 in; Shaft Dia.:Standard Pilot; Pilot Type:0.875 in; Shaft Length:Straight w/ Key; Pump Series:2520VQ; Shaft Length:1 15/16 in; Seal Material:Buna-N; Max. RPM [Max:2500; Minor Diameter:N/A; Mounting Flange:SAE B, 2 Bolt; Shaft Seal Type:Single Shaft Seal; Spline Description:N/A; Cover End RPM [Max:2700; Shaft End RPM [Max:2500; Controlled Flow Rate:N/A; Cover End Flow @ RPM:5 gal/min @ 1200 rpm, 7.5 gal/min @ 1800 rpm; Major Diameter [Max:N/A; Major Diameter [Min:N/A; Minor Diameter [Max:N/A; Minor Diameter [Min:N/A; Relief Valve Setting:N/A; Shaft End Flow @ RPM:17 gal/min @ 1200 rpm, 25.5 gal/min @ 1800 rpm; Manufacturer Part No.:2520VQ17A5-1AA20-LH; Cover End Pressure [Max:3000; Shaft End Pressure [Max:3000; GPM @ 1,800 rpm, Cover End:7.5; GPM @ 1,800 rpm, Shaft End:25.5; Integral Valve Configuration:w/o Integral Valves; Port Orientation - Cover End:Outlet 135° CCW from Inlet; Port Orientation - Shaft End:Outlet Opposite Inlet; Pressure Port Size, Cover End:3/4 in Flange; Pressure Port Size, Shaft End:1 in Flange; Displacement Cover End (cu in/revolution):1.1; Displacement Shaft End (cu in/revolution):3.37; |
| 1.378 Inch | 35 Millimeter x 2.441 Inch | 62 Millimeter x 1.102 Inch | 28 Millimeter NSK 7007CTYNDULP4Y Precision Ball Bearings | GPM @ 1,800 rpm, Cover End:45.0 LB; Shaft End Pressure [Max:Flange Mount; Max. RPM [Max:Left Hand (CCW); Rotation:2520VQ17A5-1AA20-LH; Minor Diameter [Min:2 1/2; Minor Diameter [Max:Flange; Shaft Dia.:3/16 in; Displacement Shaft End (cu in/revolution):Standard Pilot; Minor Diameter:0.875 in; Controlled Flow Rate:Straight w/ Key; Pump Series:2520VQ; Shaft Length:1 15/16 in; Seal Material:Buna-N; Max. RPM [Max:2500; Minor Diameter:N/A; Mounting Flange:SAE B, 2 Bolt; Shaft Seal Type:Single Shaft Seal; Spline Description:N/A; Cover End RPM [Max:2700; Shaft End RPM [Max:2500; Controlled Flow Rate:N/A; Cover End Flow @ RPM:5 gal/min @ 1200 rpm, 7.5 gal/min @ 1800 rpm; Major Diameter [Max:N/A; Major Diameter [Min:N/A; Minor Diameter [Max:N/A; Minor Diameter [Min:N/A; Relief Valve Setting:N/A; Shaft End Flow @ RPM:17 gal/min @ 1200 rpm, 25.5 gal/min @ 1800 rpm; Manufacturer Part No.:2520VQ17A5-1AA20-LH; Cover End Pressure [Max:3000; Shaft End Pressure [Max:3000; GPM @ 1,800 rpm, Cover End:7.5; GPM @ 1,800 rpm, Shaft End:25.5; Integral Valve Configuration:w/o Integral Valves; Port Orientation - Cover End:Outlet 135° CCW from Inlet; Port Orientation - Shaft End:Outlet Opposite Inlet; Pressure Port Size, Cover End:3/4 in Flange; Pressure Port Size, Shaft End:1 in Flange; Displacement Cover End (cu in/revolution):1.1; Displacement Shaft End (cu in/revolution):3.37; |
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0.669 Inch | 17 Millimeter x 1.181 Inch | 30 Millimeter x 0.551 Inch | 14 Millimeter NSK 7903A5TRDUHP4 Precision Ball Bearings Video