crane slewing bearing

SWBTEC slew bearing, from raceway hardening to gear hard treatment, we strive to excellence.

Aluminum Slewing Bearing, it's stainless, ultra light, can be made of aluminum or aluminum magnesium alloy, specially suitable for aerospace equipment

KAYDON turntable bearing, KMI slewing drive, LA LEONESSA slewing bearing, MIJNSBERGEN slewing bearing, MOTION slewing bearing, JINB bearing, PSL slewi

1) strong overturning moment
2)It adopts enveloping worm drive, multi tooth contact
3)static self-locking function
4)high precision

Product Name: excavator slewing ring

different models:
YRT50 YRT80 YRT100 YRT120 YRT150 YRT180 YRT200 YRT260 YRT325 YRT395 YRT460YRT580 YRT650 YRT850 YRT950 YRT1030

This series of slewing bearings is mainly made up of inside and outside rings. Upper-row use rollers and down-row use balls.

Cross roller slewing ring is our best field of slewing ring.

1.Good quality, Reasonable price
2. Focus on customers' like,needs and want.
3. Excellent credit and thoughtful service

We produce various kinds of ball and roller combined slewing rings. And we also can produce according to customers' drawings with competitive price.

  Four Point Contact Slewing Ring Bearings With Sealing Devices For Lifting Machinery <

Single row ball four-point contact type

ISO certificate
high quality
professional skills
diameter from 200-6500mm
prompt delivery

urntables are part for fitting onto trailers and agricultural vehichles to connect the A-frame to the trailer chassis so it can swivel.Their purpose

FRB Bearings Manufacture and supply precision slewing bearing with external teeth 1-HSW186. The bearing has an external dimension:135*234*38mm.

China slewing bearings HSB1250D, without teeth, also known as double ball slewing ring, external dimension:1224*1576*160mm, weight:709 kg.

Slewing bearing Diameter 200-4000 mm.
We can produce according to supplied sample and drawings.
We have the ISO 9001 and SGS certification.

ISO9001:2000
Bore diameter : from 400mm to 5000mm
Material : 50Mn , 42CrMo
good quality and prompt delivery

VSI200414N Slewing Bearings (325x486x56mm) Turntable Bearing INA large diameter bearing slewing ring bearing

The Single-Row Four Point Contact Ball Slewing Ring is suitable for many Engineering Machineries, for example: Slewing Conveyer, Welding Operation Mac

JINB products include slewing drives, slewing ring and related components, which are mainly applied in single or dual axis solar tracking systems, con

Product Name: excavator slewing ring

it is especially suitable for tower cranes which requiring working diameter over medium range,mobile cranes and other unloading machines

QQ:1953063303
Mob:+86-15139915342
Skype:viphez

 
Mobile Crane Three Row&nb

1.Good quality, Reasonable price
2. Focus on customers' like,needs and want.
3. Excellent credit and thoughtful service

Crossed rollers require a higher process, and each bearing process will have an additional grinding process, so that the bearing has a longer service

slewing bearing is a mechanical part that supports two components for relative rotation.

gigantic slewing bearing manufacturer with maximum outside diameter 6300mm. Military quality, precision P0, P6, P5

Inside diameter (d/mm):482
Outer Diameter (D/mm):555
Static Cor:16800