needle/thrust cylindrical roller bearingzarf75185-tv | |
| double row for screw to install |
| | d | 75 mm | | | | 6) | | | | seal rack: see "components" below. |
| | b | 21 mm | | | c | 27 mm | | c1 | 15 mm | |
| d1 | 135 mm | | | da max | 136 mm | mm | installation size
if the rotary shaft seal is used, the outer diameter of seal ring must be considered. | | | d1 | 6 mm | | | da min | 113 mm | | installation size
if the rotary shaft seal is used, the outer diameter of seal ring must be considered. |
| | h1 | 62 mm | | | j | 155 mm | | | r1 min | 1 mm | | | rmin | 0,3 mm | |
| | | m | 9,4 kg | | | ca | 290000 n | | basic rated dynamic load, axial direction |
| | c0a | 890000 n | | basic rated static load, axial |
| | cr | 72000 n | | basic rated dynamic load, radial |
| | c0r | 132000 n | | basic rated static load, radial |
| | ng öl | 2100 1/min | | limit speed for oil lubrication (only when there is a suitable cooling system) |
| | ng fett | 700 1/min | | limit speed of grease lubrication |
| | mrl | 8 nm | | | cal | 6600 n/µm | | | ckl | 8500 nm/mrad | | | mm | 149 kg x cm^2 | | weight moment of inertia of rotating inner ring |
| | 2 µm | | axial beat
the axial runout of the screw support bearing configuration is based on the inner ring rotation. |
| | 12 x m12 | |
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assembly
