thrust deep groove ball bearings54309 + u309 | |
| according to din 711 / iso 104 standard of main dimensions, one-way, with spherical bearing race and one or two seat, can be separated |
| | | | | a | 21 mm | | | b | 12 | | | | c | 10 mm | | d| 85 mm | | | d1 | 47 mm | | | d2 | 65 mm | | | da max | 65 mm | | da max | 45 mm | | | r | 64 mm | | | r1 min | 0,6 mm | | | ra max | 1 mm | | | ra1 max | 0,6 mm | | | rmin | 1 mm | | | t2 | 56,2 mm | | |
| | | u309 | | | m | 2,15 kg | | | m1 | 0,173 kg | | | ca | 75000 n | | basic rated dynamic load, axial direction |
| | c0a | 140000 n | | basic rated static load, axial |
| | m | 0,12 | | | ng | 3000 1/min | | | cua | 6300 n | |
|
|