Rexroth HED4OP THROTTLE VALVE
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| Torque: | NN 3014 KTN/SP |
| Drive Speed: | 70x110x30 |
| Voltage: | 70 |
| Drive Power: | 110 |
| Case volume: | 30 |
| Rotary stiffness: | 70 mm |
| Determining Operating Characteristics: | 110 mm |
| Maximum Permissible Pilot Pressure: | 30 mm |
Product Details
| Torque | NN 3014 KTN/SP |
| Drive Speed | 70x110x30 |
| Voltage | 70 |
| Drive Power | 110 |
| Case volume | 30 |
| Rotary stiffness | 70 mm |
| Determining Operating Characteristics | 110 mm |
| Maximum Permissible Pilot Pressure | 30 mm |
| Maximum Torque | 85.6 mm |
| Weight (approx.) | 100 mm |
| Pressurefree Operation | 1.1 mm |
| Moment of inertia rotary group | 0.6 mm |
| Maximum angular acceleration | 2 mm |
| Rate Of Pressure Change | 76.5 mm |
| Displacement, geometric, per revolution | 101 mm |
| Sequence Valve | 103.5 mm |
| Maximum rotational speed | 1 mm |
| Control Pressure Measurement | 98.5 mm |
| Pilot Pressure | 96.8 kN |
| Power | 150 kN |
| Flow | 17.3 kN |
| Load Pressure | 8000 r/min |
| Nominal Resistance | 9000 mm/min |
| Control Fluid Drain | 5.9 cm |
| Maximum Volume Flow | 1610 N/micron |
| Maximum Permissible Speed (limit Speed) | Cylindrical Roller Bearings |
| Maximum Axial Force At Standstill | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 1.041 |
| Product Group | B04144 |
| Bore Profile | Tapered |
| Cage Material | Polymer |
| Precision Class | Special Precision |
| Number of Rows of Rollers | Double Row |
| Separable | Outer Ring - Both Sides |
| Rolling Element | Cylindrical Roller Bearing |
| Profile | Complete with Outer and Inner Ring |
| Snap Ring | No |
| Internal Clearance | C1-Tight |
| Retainer | Yes |
| Relubricatable | Yes |
| Inch - Metric | Metric |
| Other Features | 3 Rib Inner Ring | Plain Outer Ring | High Precision Bearing | Cage on Inner Ring OD |
| Long Description | 70MM Bore; Tapered Bore Profile; 110MM Outside Diameter; 30MM Width; Polymer Cage Matetrial; Special Precision; Double Row; Outer Ring - Both Sides Separable; No Snap Ring; Relubricatable; C1-Tight In |
| Category | Cylindrical Roller Bearing |
| UNSPSC | 31171547 |
| Harmonized Tariff Code | 8482.50.00.00 |
| Noun | Bearing |
| Manufacturer Item Number | NN 3014 KTN/SP |
| Weight / LBS | 2.293 |
| Outside Diameter | 4.331 Inch | 110 Millimeter |
| Bore | 2.756 Inch | 70 Millimeter |
| Width | 1.181 Inch | 30 Millimeter |
| bore diameter: | 70 mm |
| precision rating: | Not Rated |
| outside diameter: | 110 mm |
| maximum rpm: | 8500 RPM |
| overall width: | 30 mm |
| bearing material: | Chrome Steel |
| flanges: | (3) Inner Ring |
| cage material: | Polyamide |
| bore type: | Straight |
| finish/coating: | Uncoated |
| number of rows: | 2 |
| closure type: | Open |
| internal clearance: | C1 |
| outer ring width: | 30 mm |
| operating temperature range: | Maximum of +120 °C |
| fillet radius: | 1.1 mm |
| dynamic load capacity: | 96.8 kN |
| series: | NN30 |
| static load capacity: | 150 kN |
| d1 | 85.6 mm |
| r1,2 min. | 1.1 mm |
| r3,4 min. | 0.6 mm |
| s max. | 2 mm |
| da min. | 76.5 mm |
| Da min. | 101 mm |
| Da max. | 103.5 mm |
| dn | 98.5 mm |
| Basic dynamic load rating C | 96.8 kN |
| Basic static load rating C0 | 150 kN |
| Fatigue load limit Pu | 17.3 kN |
| Attainable speed for grease lubrication | 8000 r/min |
| Attainable speed for oil-air lubrication | 9000 r/min |
| Reference grease quantity Gref | 5.9 cm³ |
| Mass bearing | 1 kg |
