280.30.1175.013 Four-point Contact Ball Slewing Bearing 1298*1007*90mm
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
|
Product Details
| Bearing number | 7219 CD/P4A |
| Size (mm) | 170x95x32 |
| Bore Diameter (mm) | 170 |
| Outer Diameter (mm) | 95 |
| Width (mm) | 32 |
| d | 95 mm |
| D | 170 mm |
| B | 32 mm |
| d1 | 118.1 mm |
| d2 | 118.1 mm |
| D1 | 146.9 mm |
| r1,2 - min. | 2.1 mm |
| r3,4 - min. | 1.1 mm |
| a | 33.9 mm |
| da - min. | 107 mm |
| db - min. | 107 mm |
| Da - max. | 158 mm |
| Db - max. | 163 mm |
| ra - max. | 2 mm |
| rb - max. | 1 mm |
| dn | 124.4 mm |
| Basic dynamic load rating - C | 138 kN |
| Basic static load rating - C0 | 120 kN |
| Fatigue load limit - Pu | 4.4 kN |
| Limiting speed for grease lubrication | 8000 r/min |
| Limiting speed for oil lubrication | 13000 mm/min |
| Ball - Dw | 23.812 mm |
| Ball - z | 15 |
| Gref | 34.314 cm3 |
| Calculation factor - f0 | 14.6 |
| Preload class A - GA | 520 N |
| Preload class B - GB | 1040 N |
| Preload class C - GC | 2080 N |
| Preload class D - GD | 4160 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 | 115 N/micron |
| Preload class B | 156 N/micron |
| Preload class C | 217 N/micron |
| Preload class D | 313 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 | 95MM Bore; 170MM Outside Diameter; 32MM 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 Rac |
| UNSPSC | 31171531 |
| Harmonized Tariff Code | 8482.10.50.28 |
| Noun | Bearing |
| Keyword String | Ball Angular Contact |
| Bore | 3.74 Inch | 95 Millimeter |
| Outside Diameter | 6.693 Inch | 170 Millimeter |
| Width | 1.26 Inch | 32 Millimeter |
| r1,2 min. | 2.1 mm |
| r3,4 min. | 1.1 mm |
| da min. | 107 mm |
| db min. | 107 mm |
| Da max. | 158 mm |
| Db max. | 163 mm |
| ra max. | 2 mm |
| rb max. | 1 mm |
| Basic dynamic load rating C | 138 kN |
| Basic static load rating C0 | 120 kN |
| Fatigue load limit Pu | 4.4 kN |
| Attainable speed for grease lubrication | 8000 r/min |
| Attainable speed for oil-air lubrication | 13000 r/min |
| Ball diameter Dw | 23.812 mm |
| Number of balls z | 15 |
| Reference grease quantity Gref | 34.314 cm³ |
| Preload class A GA | 520 N |
| Static axial stiffness, preload class A | 115 N/µm |
| Preload class B GB | 1040 N |
| Static axial stiffness, preload class B | 156 N/µm |
| Preload class C GC | 2080 N |
| Static axial stiffness, preload class C | 217 N/µm |
| Preload class D GD | 4160 N |
| Static axial stiffness, preload class D | 313 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 | 14.6 |
| Mass bearing | 2.7 kg |
Company Profile
| Worktime |
З понеділка по п'ятницю: з 9:00 до 18:00 |
| Phone |
00(65) 6258 1688 |
