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S&G long service life Crossed Roller Slewing ring Bearing With better dynamic capacity
We offer a recommended range of balls and crossed rollers designs in size range from 100 mm to 10000 mm
• Easy to select
• From stock
• Interchangeable
• Cost effective solution
• Compete with market leaders
• Reference range for new products
How to use the static limit curve
• Select for one bearing the associated load curve
• The solid line shows the utilization limit curve for the raceways
• The dotted line shows the utilization limit curve for the bolting
The slewing bearing is suitable for the application only when the functional point is located in the grey area.
Goods Details:
| No | Outer gear | Dimensions (mm) | Mounting Dimensions (mm) | Structural Dimension (mm) | Gear data | Gearforce 10^4 KN | wt kg | ||||||||||||||||
| D | d | H | D1 | D2 | n | φ | dm | L | n1 | D3 | d1 | H1 | h | b | x | M | De | z | N | T | |||
| 1 | 111.25.500 | 602 | 398 | 75 | 566 | 434 | 20 | 18 | M16 | 32 | 4 | 498 | 502 | 65 | 10 | 60 | 0.5 | 5 | 629 | 123 | 3.7 | 5.2 | 80 |
Feature:
Crossed roller design is intended for the most demanding applications and allows
• A better dynamic capacity and a long service life
• A better stiffness due to the preload
• A better resistance to false brinelling and vibrations
The single row crossed roller slewing bearing is composed of two seat rings, which design in compact structure and light weight, the clearance is small when assembly, so need high precision. The roller are 1:1 cross arranged, it can bear the axial force, tilting moment and relatively large radial force. It is widely used for hoisting, transportation, construction machinery, and the military products
Note:
1. n1 is the nos of lubricating holes.Oil cup M10×1JB/T7940.1~JB/T7940.2.The Oil nipple's location can be change according to the user's application.
2. n-φcan change to tapped hole,the diameter of tapped hole is M,depth is 2M.
3. The tangential tooth force in the form is the max tooth force,the nominal tangential tooth force is 1/2 of the max one.
4. "K" is the trim top coefficient,outer tooth 0.1,inner tooth 0.2
Availability:
11 series slewing ring bearings require a Shorter lead time ,as forgings are stocked.
We can supply 1500pcs per month and we have most types of the goods in stock.
S&G long service life Crossed Roller Slewing ring Bearing With better dynamic capacity
