| | | | | | 58 | | number of fixed holes in inner ring
be careful!
fixed holes in adjacent structures
pay attention to the pitch of bearing hole. |
| | 54 | | number of fixed holes in outer ring
be careful!
fixed holes in adjacent structures
pay attention to the pitch of bearing hole. |
| | 2 | | | 6 | | number of locking threads |
| | | | | | a | 17 mm | | fixed hole of inner ring belt | | | c | 37 mm | | | d1 max | 1018 | | | | d1 | 18 mm | | fixed hole of inner ring belt |
| | d2 | 26 mm | | fixed hole of inner ring belt |
| | d3 | 18 mm | | | g | m12 | | | h1 | 80,5 mm | | | h2 | 43,5 mm | | | j | 890 mm | | fixed hole of inner ring belt |
| | j1 | 1055 mm | | | t | 60 x 6° | | pitch circlenumber x pitch circle角度
including fixed bolts and compression threads |
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| | | m | 253 kg | | | ma | 284 nm | | bolt tightening torque
tightening torque for din 912, class 10.9 bolts. |
| | ca | 560000 n | | basic rated dynamic load, axial direction |
| | c0a | 6600000 n | | basic rated static load, axial |
| | cr | 475000 n | | basic rated dynamic load, radial |
| | c0r | 1970000 n | | basic rated static load, radial |
| | ng | 40 1/min | | limit speed
for conditions with long running times or continuous operation, please contact us. |
| | mrl | 300 nm | | | cal | 9300 n/µm | | bearing axial stiffness
the stiffness of the rolling element assembly, the bearing ring and the bolted connection are taken into account. |
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