Nastavení účtu
USA
03:33:34 GMT+0000 (Coordinated Universal Time)
B7017-C-T-P4S-UL
Spindle bearing
Spindle bearing B70..-C, adjusted, in pairs or sets, contact angle α = 15°, restricted tolerances
Nahrazeno
B7017C.T.P4S.UL, B7017C.TPA.P4.UL, B7017C.TPA.P5.UL
Preferenční produkt
Produktové informace
Main Dimensions & Performance Data
| d | 85 mm | Bore diameter |
| D | 130 mm | |
| B | 22 mm | |
| Cr | 66.000 N | Basic dynamic load rating, radial |
| C0r | 43.500 N | Basic static load rating, radial |
| Cur | 4.450 N | Fatigue load limit, radial |
| nG Grease | 11.000 1/min | Limiting speed for grease lubrication |
| nG Oil | 16.000 1/min | Limiting speed for oil lubrication |
| ≈m | 0,892 kg | Hmotnost |
Mounting dimensions
| da | 93 mm | Diameter shaft shoulder |
| da | h12 | Diameter shaft shoulder clearance |
| Da | 122 mm | |
| Da | H12 | |
| ra max | 1 mm | Maximum recess radius |
| ra1 max | 0,6 mm | Maximum recess radius |
| Etk min | 99 mm | |
| Etk max | 103,8 mm | Maximum diameter injection pitch |
| Etk1 min | 99 mm | |
| Etk1 max | 103,8 mm | Maximum diameter injection pitch |
| a | 25,4 mm | Distance between the apexes of the pressure cones |
Dimensions
| rmin | 1,1 mm | Minimum chamfer dimension |
| r1 min | 1,1 mm | |
| α | 15 ° | Contact angle |
Temperature range
| Tmin | -30 °C | |
| Tmax | 100 °C |
Additional information
| FV L | 367 N | |
| FV M | 1.183 N | |
| FV H | 2.368 N | |
| KaE L | 1.132 N | Lift-off force light |
| KaE M | 3.942 N | Lift-off force medium |
| KaE H | 8.434 N | Lift-off force heavy |
| ca L | 90 N/µm | Axial rigidity light |
| ca M | 152 N/µm | Axial rigidity medium |
| ca H | 217 N/µm | Axial rigidity heavy |