What is LTZC slewing bearing

According to different structural forms, LTZC slewing bearing can be divided into different structural forms, such as LTZC four point contact ball slewing bearing, LTZC double volleyball slewing bearing, LTZC cross cylindrical roller slewing bearing, and LTZC three row cylindrical roller combination slewing bearing; The above types of bearings can be divided into different structures based on whether they have teeth and the distribution of teeth, such as toothless, outer tooth, and inner tooth.

The rotary table bearing can meet the needs of the working host under various load conditions according to different structural characteristics. Among them, the LTZC four point contact ball rotary table bearing has high dynamic load capacity, the LTZC cross cylindrical roller rotary table bearing has high static load capacity, and the LTZC three row cylindrical roller combination rotary table bearing can greatly reduce the diameter of the bearing under the same force conditions, as it leads the improvement of bearing capacity towards the height direction of the bearing, and various loads are borne by different raceways and roller groups, Therefore, it has the characteristic of making the host more compact and is a high load-bearing capacity LTZC rotary bearing.Features of LTZC slewing bearing

LTZC rotary table bearing is a special structure of large bearings that can simultaneously withstand large axial loads, radial loads, and overturning moments, integrating various functions such as support, rotation, transmission, and fixation. Therefore, when installing the rotary table bearing, it is necessary to carry out relevant inspection work or precautions during installation. For this large bearing, we must do a good job in maintenance, storage, and other work to avoid the following damage to the rotary table bearing, which may cause it to be unable to use normally.

In general, the LTZC rotary table bearing itself has installation holes, lubricating oil holes, and sealing devices, which can meet the different needs of various hosts working under different working conditions; On the other hand, the LTZC rotary table bearing itself has the characteristics of compact structure, convenient guidance for rotation, easy installation, and easy maintenance.

Material of LTZC slewing bearing

LZTC slewing bearing accuracy covers four levels of Po, P6, P5 and P4. implementation standards: universal bearing GB/T307, slewing bearing JB/2300, ship industry CB/T3669, machinery industry JB/T10471, wind turbine bearing B/T10705. The SO9001 quality system certification has been passed in 2003.

Range of external diameter: 100 mm to 70000 mm

Ring material: 42CrMo / 50Mn/ C45

Ball/roller material: GCr15

Cage material: steel 20 or ZL102 cast aluminum alloy

Spacer material: nylon 6 / nylon 66

Quenching hardness of raceway: HRC55-62

Tooth type: no gear, internal gear, external gear

Delivery type: 30-60 days

Application of  LTZC slewing bearing

LTZC slewing bearing are widely used in large and medium-sized rotary devices such as lifting and transportation machinery, metallurgical machinery, mining machinery, construction machinery, port machinery, and automated assembly lines.

Supplier of LTZC slewing bearing

LTZC Bearing is a professional slewing bearing manufacture with following main Products. Slewing Bearing, Large Size Non-standard Precision Bearing, Ladle Turret Slewing Bearing Shield machine bearing series, Rolling Mill Bearing.

LTZC REARING was founded in 1992. It is a national high-tech enterprise specializing in the manufacture of large and oversize bearings and slewing bearing/slewing ring.National Science an technology small and Medium-sized Enterprises, and established the High load Bearing Engineering Research Center of Luoyang.

The main products of LTZC BEARING are slewing bearing, non-standard precision bearing, rolling mill bearing, unit assembly related to bearing, Oversize Precision Rail. The product processing range is outer diameter: 200 mm - middle 10000 mm.