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VLI200744-N
Slewing ring, 4 point contact bearing, internal gear teeth
Four point contact bearings, light series 20, internal gear teeth, lip seals on both sides
Remanufacturable

dimensions principale & données de performance
d1 | 648 mm | Alésage |
H | 56 mm | Hauteur |
Da | 848 mm | Outside Diameter |
-0,6 mm | Outside diameter lower tolerance | |
0 mm | Outside diameter upper tolerance | |
-IT8 | Tolérance du diamètre de la bague de centrage extérieure | |
hf | 12 mm | Hauteur du flasque |
ha | 44,5 mm | Width outer ring |
hi | 44,5 mm | Width inner ring |
≈m | 51,51 kg | Weight |
Dimensions
Di | 745,5 mm | Alésage rondelle logement |
0,6 mm | Tolérance supérieure du diamètre intérieur de la bague extérieure | |
0 mm | Tolérance inférieure du diamètre intérieur de la bague extérieure | |
La | 820 mm | Pitchcircle diameter fixing holes outer ring |
na | 12 | Number of fixing holes in outer ring |
dB | 18 mm | Trou de fixation |
da | 742,5 mm | Outside diameter inner ring |
0 mm | Outside diameter inner ring upper tolerance | |
-0,6 mm | Outside diameter inner ring lower tolerance | |
Li | 705 mm | Pitchcircle diameter fixing holes inner ring |
dBi | M12 | Tread fixing bore |
Gl | 20 mm | Thread depth fixing hole |
ni | 20 | Number of fixing holes in inner ring |
Fr zul | 82.600 N | Charge radiale max. des vis |
m | 6 mm | Module d’engrenage |
z | 110 | Nombre de dents |
d0 | 660 mm | Pitch circle diameter gearing |
hA | 20 mm | Ring cross section |
Fz norm | 23.700 N | Effort de denture max. par rapport à la résistance à la fatigue |
Fz max | 35.000 N | Force max. de la dent contre la rupture de la dent |
Plage de température
Tmin | -25 °C | Operating temperature min. |
Tmax | 80 °C | Operating temperature max. |
facteurs de calcul
Ca | 171.000 N | Charge dyn. de base, axiale |
C0a | 530.000 N | charge stat. de base, axiale |
Cr | 155.000 N | Charge dyn. de base, radiale |
C0r | 197.000 N | Charge stat. de base, radiale |


All
English

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