|  |     | | | | arrangement of holes
| |
| | | the reaming bolt of l-ring is facing the bearing hole.
bearing inner diameter is not supported in area (2). | the reaming bolt of l-ring is facing the bearing hole.
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| | | d | 80 mm | | | | 12 | | number of fixed holes in inner ring
be careful!
for the fixed holes of adjacent structures, the pitch circle of bearing holes must be considered. | be careful!
| 12 | | number of fixed holes in outer ring
be careful!
for the fixed holes of adjacent structures, the pitch circle of bearing holes must be considered. |
| | a | 5,7 mm | | fixed hole of inner ring belt |
| | c | 12 mm | | | d1 maxd | 130 mm | | | d1 | 5,6 mm | | fixed hole of inner ring belt |
fixed hole of inner ring belt | | d2 | 10 mm | | fixed hole of inner ring belt |
| | d3 | 4,6 mm | | | h1 | 23,35 mm | | | j | 92 mm | | fixed hole of inner ring belt |
| | j1 | 138 mm | | | t | 12 x 30° | | pitch circle t
number x t
including removal holes with retaining bolts or threads。 |
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| | | m | 2 kg | | | ca | 56000 n | | basic rated dynamic load, axial direction |
| | c0a | 255000 n | | basic rated static load, axial |
| | cr | 42500 n | | basic rated dynamic load, radial |
| | c0r | 100000 n | | basic rated static load, radial |
| | ng | 530 1/min | | limit speed of grease lubrication
for conditions with long running times or continuous operation, please contact us. |
| | mrl | 1 nm | | | ma | 8,5 nm | | bolt tightening torque
bolt tightening torque according to din 912, class 10.9. |
| | cal | 0,71 kn/µm | | | crl | 1,8 kn/µm | | radial stiffness of the bearing |
| | ckl | 1,6 knm/mrad | | bearing tipping stiffness |
| | | | bearing stiffness values take into account the rolling element set, bearing ring stiffness and connecting bolts. |
| | cal | 5,6 kn/µm |
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