Wybierz inny kraj lub region, aby zobaczyć zawartość dla swojej lokalizacji.
Stany Zjednoczone
19:02:16 GMT+0000 (Coordinated Universal Time)
HC71903-E-T-P4S-UL
High speed spindle bearing
High speed spindle bearing HC719..-E, adjusted, in pairs or sets, contact angle α = 25°, with ceramic balls, restricted tolerances
Main Dimensions & Performance Data
| d | 17 mm | Bore diameter |
| D | 30 mm | Outside diameter |
| B | 7 mm | Width |
| Cr | 2.480 N | Basic dynamic load rating, radial |
| C0r | 1.030 N | Basic static load rating, radial |
| Cur | 83 N | Fatigue load limit, radial |
| nG Grease | 80.000 1/min | Limiting speed for grease lubrication |
| nG Oil | 120.000 1/min | Limiting speed for oil lubrication |
| ≈m | 18 g | Masa |
Mounting dimensions
| da | 20 mm | Diameter shaft shoulder |
| da | h12 | Diameter shaft shoulder clearance |
| Da | 27,5 mm | Shoulder diameter outer ring |
| Da | H12 | Shoulder diameter outer ring clearance |
| ra max | 0,3 mm | Maximum recess radius |
| ra1 max | 0,1 mm | Maximum recess radius |
| Etk min | 21,9 mm | Minimum diameter injection pitch |
| Etk max | 22,4 mm | Maximum diameter injection pitch |
| Etk1 min | 20,8 mm | Minimum diameter injection pitch |
| Etk1 max | 22,4 mm | Maximum diameter injection pitch |
| a | 9 mm | Distance between the apexes of the pressure cones |
Dimensions
| rmin | 0,3 mm | Minimum chamfer dimension |
| r1 min | 0,3 mm | Minimum chamfer dimension |
| α | 25 ° | Contact angle |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 100 °C | Operating temperature max. |
Additional information
| FV L | 11 N | Preload force light |
| FV M | 33 N | Preload force medium |
| FV H | 66 N | Preload force heavy |
| KaE L | 31 N | Lift-off force light |
| KaE M | 96 N | Lift-off force medium |
| KaE H | 195 N | Lift-off force heavy |
| ca L | 30 N/µm | Axial rigidity light |
| ca M | 44 N/µm | Axial rigidity medium |
| ca H | 57 N/µm | Axial rigidity heavy |
Wszystko
Wszystko
2017-08-15 | Katalog | MH1 Dismounting Hydraulic | Deutsch
Ausbau von Wälzlagern - Hydraulischer Ausbau
2017-08-15 | Katalog | MH1 Dismounting Mechanical | Deutsch
Ausbau von Wälzlagern - Mechanischer Ausbau
2017-09-15 | Katalog | MH1 Services | Deutsch
Dienstleistungen
2017-08-15 | Katalog | MH1 Dismounting Hydraulic | Englisch
Dismounting of rolling bearings - Hydraulic dismounting
2017-08-15 | Katalog | MH1 Dismounting Mechanical | Englisch
Dismounting of rolling bearings - Mechanical dismounting
2017-08-15 | Katalog | MH1 Mounting Mechanical | Deutsch
Einbau von Wälzlagern - Mechanischer Ausbau
2017-09-15 | Katalog | MH1 Thermal mounting | Deutsch
Einbau von Wälzlagern - Thermischer Einbau
2024-08-1 | Katalog | SP 1 | Deutsch
Hochgenauigkeitslager
2017-09-15 | Katalog | MH1 Thermal mounting | Englisch
Mounting of rolling bearing - Thermal mounting
2017-08-15 | Katalog | MH1 Mounting Mechanical | Englisch
Mounting of rolling bearings - Mechanical mounting
2017-09-15 | Katalog | MH1 Services | Englisch
Services
2024-08-1 | Katalog | SP 1 | Englisch
Super Precision Bearings
2017-09-15 | Katalog | MH1 Tables | Deutsch
Tabellen
2017-09-15 | Katalog | MH1 Tables | Englisch
Tables
2017-09-15 | Katalog | MH1 Technical principles | Englisch
Technical principles
2017-09-15 | Katalog | MH1 Technical principles | Deutsch
Technische Grundlagen
Ostatnio oglądane produkty
Wait to see recently viewed products