| | | d | 774 mm | | length of centering sleeve
tolerance:+it7 |
| | daa | 914 mm | | length of centering sleeve
tolerance:-it7 |
|
| | | di | 845 | | | | da | 843 mm | | h| 56 mm | | | la | 890 mm | | | li | 798 mm | | | na | 40 | number of fixed holes in outer ring |
| | ni | 40 | | number of fixed holes in inner ring |
| |
| | | m | 60 kg | | | f | 165200 n | | overcoming friction maximum permissible radial load |
| | ca | 340000 n | | basic rated dynamic load, axial direction |
| | c0a | 1050000 n | | basic rated static load, axial |
| | cr | 215000 n | | basic rated dynamic load, radial |
| | c0r | 510000 n | | basic rated static load, radial |
| | 0,01 - 0,04 | | bearing clearance:preloading |
| | | | operational accuracy (related to raceway)：
a:0,06
b:0,06
c:0,09
d: 0,08 |
| | | | 4个锥形润滑油嘴，根据 din 71412-a m8x1，环向均匀间隔且凹进 |
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