Cross roller slewing bearing without gear XSU140644/china bearing
Display of precision cross roller bearings XSU140644 Implementation Standards and Dimensions Drawings
Cross roller bearing XS U140644
Standard Series 14, toothless, lip seal on both sides
di |
574 mm |
|
Length of centring sleeve(see part diagram)
tolerance:+IT7 |
|
Da |
714 mm |
|
Length of centring sleeve(see part diagram)
tolerance:-IT7 |
|
Di |
645 mm |
|
da |
643 mm |
|
H |
56 mm |
|
La |
690 mm |
|
Li |
598 mm |
|
na |
36 |
|
Number of fixed holes in the outer ring |
|
ni |
36 |
|
Number of fixed holes in the inner ring |
|
m |
44 kg |
|
Fr per |
148700 N |
|
Maximum allowable radial load to overcome friction |
|
Ca |
260000 N |
|
Basic dynamic load rating, axial |
|
C0a |
830000 N |
|
Basic rated static load, axial |
|
Cr |
183000 N |
|
Basic dynamic load rating, radial |
|
C0r |
405000 N |
Basic rated static load, radial |
VSPmin |
0,01 |
|
Bearing clearance: preload |
|
VSPmax |
0,04 |
|
Bearing clearance: preload |
|
A |
0,05 mm |
|
Operating accuracy(related to raceways) |
|
B |
0,05 mm |
|
Operating accuracy(related to raceways) |
|
C |
0,08 mm |
|
Operating accuracy(related to raceways) |
|
D |
0,07 mm |
|
Operating accuracy(related to raceways) |
|
|
4 |
|
Cone lube nozzle, uniformly spaced and concave according to DIN 71412-A M8x1 |
|
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