VA160235-N

VA160235-N

Slewing ring, four Point contact bearings, external gear Slewing ring, four Point contact bearings, external gear
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VA160235-N

di

171 mm

H

40 mm

Da

318.6 mm

D

236 mm

 

IT8

T

2.3 mm

t

6 mm

ha

35 mm

hi

35 mm

 

0.04 mm

 

0.16 mm

 

0.07 mm

 

0.26 mm

≈m

12.901 kg

Di

234 mm

da

236 mm

ni

12

Li

195 mm

dB

13 mm

na

12

La

275 mm

F

49,600 N

d0

312 mm

m

4 mm

z

78

b

35 mm

F

11,000 N

Max. tooth force root fatigue strenght (at a shock factor of 1,2)
F

16,100 N

Max. tooth force against tooth fracture (at a shock factor of 1,35)

T

-25 degree

T

80 degree

Ca

123,000 N

C0a

460,000 N

Cr

112,000 N

C0r

210,000 N

 

Slewing ring bearings, also known as turntable bearings, are specialized rotary bearings designed to accommodate heavy loads while allowing for smooth rotation on a fixed axis. One of their defining characteristics is their large diameter, which enables them to support substantial radial, axial, and moment loads simultaneously. Typically constructed from high-quality steel, these bearings feature intricate designs that often include integral gears, raceways, and sealing systems. This makes them particularly suitable for applications that require high precision and durability. Additionally, slewing ring bearings can be customized in various sizes and configurations to meet specific engineering requirements, ensuring optimal performance under diverse operating conditions.

Slewing ring bearings find extensive applications across various industries, demonstrating their versatility and effectiveness. In the construction sector, they are utilized in cranes and excavators for smooth and precision-controlled movements. In the wind energy sector, slewing rings play a crucial role in the operation of wind turbines, enabling the necessary rotational movements to optimize energy generation. Furthermore, they are commonly found in material handling systems, robotics, and even medical equipment, where precise positioning and load management are essential. As industries evolve, the demand for slewing ring bearings continues to grow, making them an indispensable component in modern engineering applications.

VLU200844-ZT - - 56
VLI200844-N-VSP-ZT 736 - 44.5
VLA201094-N-ZT - - 56
VLA200944-N-RL1 834 - 56
VLA200844-N-RL1 734 - 56
VSA200544-V-VSP 472 - 56
VA250309-N-VSP 235 - 60
VSA250755-N-ZT 655 - 80
VLA200414-N-RL1 304 - 56
VLA200744-N-VSP-ZT - - 56
XSI140744-N 648 - 44.5
XSU140944 - - 56
XI120288-N-ZT 216 - 34
XSI140644-N-RR 546 - 44.5
VLA200544-N-RL2 434 - 56
VLI200414-N-VSP-ZT 325 - 44.5
VLI200414-N-ZT 325 - 44.5
VLI200844-N-ZT 736 - 44.5
VLI200544-N-ZT 444 - 44.5
VLA200644-N-VSP 534 - 56

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