Mannesmann Rexroth ZDR 6 DP2-43/150-120YM 00579739 Pressure Reducer Valve
Mannesmann Rexroth ZDR 6 DP2-43/150-120YM 00579739 Pressure Reducer Valve Warehouse offers car 180x100x34 Size (mm) parts and car accessories. We IRA Hydraulic Pump Technical support and service sell discount rexroth valve 180x100x34 online as well as cheap machinery parts.
| Bearing number: | 7220 CD/P4A |
| Size (mm): | 180x100x34 |
| Bore Diameter (mm): | 180 |
| Outer Diameter (mm): | 100 |
| Width (mm): | 34 |
| d: | 100 mm |
| D: | 180 mm |
| B: | 34 mm |
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Product Details
| Bearing number | 7220 CD/P4A |
| Size (mm) | 180x100x34 |
| Bore Diameter (mm) | 180 |
| Outer Diameter (mm) | 100 |
| Width (mm) | 34 |
| d | 100 mm |
| D | 180 mm |
| B | 34 mm |
| d1 | 124.7 mm |
| d2 | 124.7 mm |
| D1 | 155.3 mm |
| r1,2 - min. | 2.1 mm |
| r3,4 - min. | 1.1 mm |
| a | 35.9 mm |
| da - min. | 112 mm |
| db - min. | 112 mm |
| Da - max. | 168 mm |
| Db - max. | 173 mm |
| ra - max. | 2 mm |
| rb - max. | 1 mm |
| dn | 131.4 mm |
| Basic dynamic load rating - C | 156 kN |
| Basic static load rating - C0 | 137 kN |
| Fatigue load limit - Pu | 4.9 kN |
| Limiting speed for grease lubrication | 7500 r/min |
| Limiting speed for oil lubrication | 12000 mm/min |
| Ball - Dw | 25.4 mm |
| Ball - z | 15 |
| Gref | 40.899 cm3 |
| Calculation factor - f0 | 14.5 |
| Preload class A - GA | 590 N |
| Preload class B - GB | 1180 N |
| Preload class C - GC | 2360 N |
| Preload class D - GD | 4720 N |
| Calculation factor - f | 1 |
| Calculation factor - f2A | 1 |
| Calculation factor - f2B | 1.01 |
| Calculation factor - f2C | 1.03 |
| Calculation factor - f2D | 1.05 |
| Calculation factor - fHC | 1 |
| Preload class A | 122 N/micron |
| Preload class B | 165 N/micron |
| Preload class C | 230 N/micron |
| Preload class D | 331 N/micron |
| Category | Precision Ball Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Product Group | B04270 |
| Enclosure | Open |
| Precision Class | ABEC 7 | ISO P4 |
| Material - Ball | Steel |
| Number of Bearings | 1 (Single) |
| Contact Angle | 15 Degree |
| Preload | None |
| Raceway Style | 1 Rib Outer Ring |
| Cage Material | Phenolic |
| Rolling Element | Ball Bearing |
| Flush Ground | No |
| Inch - Metric | Metric |
| Other Features | Single Row | Angular Contact | Super Precision | High Capacity Basic Design |
| Long Description | 100MM Bore; 180MM Outside Diameter; 34MM Width; Open Enclosure; ABEC 7 | ISO P4 Precision; Steel Ball Material; 1 (Single) Bearing; 15 Degree Contact Angle; Phenolic Cage Material; 1 Rib Outer Ring Ra |
| UNSPSC | 31171531 |
| Harmonized Tariff Code | 8482.10.50.28 |
| Noun | Bearing |
| Keyword String | Ball Angular Contact |
| Outside Diameter | 7.087 Inch | 180 Millimeter |
| Width | 1.339 Inch | 34 Millimeter |
| Bore | 3.937 Inch | 100 Millimeter |
| r1,2 min. | 2.1 mm |
| r3,4 min. | 1.1 mm |
| da min. | 112 mm |
| db min. | 112 mm |
| Da max. | 168 mm |
| Db max. | 173 mm |
| ra max. | 2 mm |
| rb max. | 1 mm |
| Basic dynamic load rating C | 156 kN |
| Basic static load rating C0 | 137 kN |
| Fatigue load limit Pu | 4.9 kN |
| Attainable speed for grease lubrication | 7500 r/min |
| Attainable speed for oil-air lubrication | 12000 r/min |
| Ball diameter Dw | 25.4 mm |
| Number of balls z | 15 |
| Reference grease quantity Gref | 40.899 cm³ |
| Preload class A GA | 590 N |
| Static axial stiffness, preload class A | 122 N/µm |
| Preload class B GB | 1180 N |
| Static axial stiffness, preload class B | 165 N/µm |
| Preload class C GC | 2360 N |
| Static axial stiffness, preload class C | 230 N/µm |
| Preload class D GD | 4720 N |
| Static axial stiffness, preload class D | 331 N/µm |
| Calculation factor f | 1.09 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.01 |
| Calculation factor f2C | 1.03 |
| Calculation factor f2D | 1.05 |
| Calculation factor fHC | 1 |
| Calculation factor f0 | 14.5 |
| Mass bearing | 3.24 kg |
Company Profile
| Worktime |
9:00-18:00 |
| Phone |
86-510-85310167 |
