| | | | | | b | 34 mm | | | Da ZT | 338 mm | | | Bearings for tapered centering sleeves (suffix ZT)
Basic load rating of the roller (Ba, the basic load rating of the roller)Basic load rating of the roller(Basic load rating of the roller see Basic load rating of the roller zeroBasic load rating of the roller (Basic load rating of the roller)
Tolerance:-IT8 |
| | Di | 287 mm | | | d0 | 224 mm | | | da | 289 mm | | | da ZT | 287 mm | | | Bearings for tapered centering sleeves (suffix ZT)
Basic load rating of the roller (Ba, the basic load rating of the roller)Basic load rating of the roller(Basic load rating of the roller see Basic load rating of the roller zeroBasic load rating of the roller (Basic load rating of the roller)
Tolerance:+IT8 |
| | dB | 9 mm | | | H | 39 mm | | | h | 34 mm | | | La | 324 mm | | | Li | 252 mm | | | m | 4 mm | | | na | 20 | | | Number of outer ring fixing holes |
| | ni | 20 | | | Number of inner ring fixing holes |
| | T | 6 mm | | | t | 2,5 mm | | | u | 9,5 mm | | | z | 56 | |
| | | | m | 12 kg | | | Fr per | 35000 N | | | Maximum allowable diameter load to overcome friction |
| | Fz norm | 12300 N | | | Maximum allowable meshing force (root fatigue strength) |
| | Fz max | 17800 N | | | Maximum allowable meshing force to prevent root fracture |
| | Ca | 165000 N | | | Basic dynamic load rating,Axis term |
| | C0a | 420000 N | | | Basic static load rating,Axis term |
| | Cr | 108000 N | | | Basic dynamic load rating,Path item |
| | C0r | 190000 N | | | Basic static load rating,Path item |
| | | 0,04 - 0,16 | | | | 0,07 - 0,26 | | | Axis term tilting clearance |
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