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M7020-C-2RSD-T-P4S-UL-XL
High speed spindle bearing
High speed spindle bearing M70..-C-2RSD, adjusted, in pairs or sets, contact angle α = 17°, lip seals on both sides, non-contact, restricted tolerances
Main Dimensions & Performance Data
| d | 100 mm | Bore diameter |
| D | 150 mm | Outside diameter |
| B | 24 mm | Width |
| Cr | 43.000 N | Basic dynamic load rating, radial |
| C0r | 32.000 N | Basic static load rating, radial |
| Cur | 3.050 N | Fatigue load limit, radial |
| nG Grease | 13.000 1/min | Limiting speed for grease lubrication |
| ≈m | 1,3 kg | Masa |
Mounting dimensions
| da | 110 mm | Diameter shaft shoulder |
| da | h12 | Diameter shaft shoulder clearance |
| Da | 141 mm | Shoulder diameter outer ring |
| Da | H12 | Shoulder diameter outer ring clearance |
| ra max | 1,5 mm | Maximum recess radius |
| ra1 max | 0,6 mm | Maximum recess radius |
| a | 31,1 mm | Distance between the apexes of the pressure cones |
Dimensions
| rmin | 1,5 mm | Minimum chamfer dimension |
| r1 min | 1 mm | Minimum chamfer dimension |
| α | 17 ° | Contact angle |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 80 °C | Operating temperature max. |
Additional information
| FV L | 342 N | Preload force light |
| FV M | 909 N | Preload force medium |
| FV H | 1.922 N | Preload force heavy |
| KaE L | 1.016 N | Lift-off force light |
| KaE M | 2.810 N | Lift-off force medium |
| KaE H | 6.220 N | Lift-off force heavy |
| ca L | 108 N/µm | Axial rigidity light |
| ca M | 160 N/µm | Axial rigidity medium |
| ca H | 223 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
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
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
2019-06-26 | Sonderdruck | SSD 40 | Deutsch
X-life High-Speed Spindellager M
2019-10-2 | Sonderdruck | SSD 40 | Englisch
X-life High-Speed Spindle Bearings M
2019-11-18 | Sonderdruck | SSD 40 | Chinesisch
X-life 设计的 M 系列高速主轴轴承
2019-11-18 | Sonderdruck | SSD 40 | Japanisch