Large Size Tandem Thrust Roller Bearing T3AR2468A 24x68x70mm For Plastic Gearbox Shaft

Large Size Tandem Thrust Roller Bearing T3AR2468A 24x68x70mm In Stock

Tandem bearings T3AR2468A consist of several axial cylindrical roller bearings arranged in line, A system of rings and washers matched to each other ensures that all stages of the tandem bearing are subjected to uniform load at all times irrespective of the ratio C/F. The rings and washers are made from hardened steel. Tandem bearings are predominantly fitted with standard axial cylindrical roller and bearing assemblies. The thrust cylindrical roller bearing T3AR2468A with size 24x68x70mm, the inner diameter:24 mm, the outer diameter:68mm, the total height:70mm

Tandem Bearings Type

1. Basic Type: The bearing adopts elastic spacer to connect the shaft washer,housing washer, roller and cage assembly. The components of this Thrust Bearings are demountable. The user should assemble or dismount the bearing meticulously according to our guide book.

2. Shaft Type: The bearing is made by penetrating an axis through the inner bore of basic type bearing and fastening the bearing to the axis by locking collar/snap ring. The components of this type bearing are inseparable. Shaft type tandem bearing is variational structure of basic type.

3. Multi-stage cylindrical roller thrust bearing (sleeve type) locking collar is made by covering a sleeve to the external of the basic type multi-stage cylindrical roller thrust bearing. It is also inseparable,and is assembled and disassembled as a whole.

The tandem bearing T3AR2468A application as following:

Tandem thrust cylindrical roller bearings have a limited radial cross-section, super axial load capacity, long-term working life and minimum friction loss, so they are obtained in the parallel twin screw extruder gear transmission box in the rubber and plastics industry Very successful application. It will also be popularized and applied in other mechanical equipment.

Single Screw Extruder Gearboxes

Single Screw Extruder gear units of Premium Transmission make are quite capable to transmit the high torque required for pressurising and plasticising moulding materials and also to absorb the high axial thrust load through built-in spherical roller thrust bearing. The axial bearing housing is standardised to accommodate suitable thrust bearings and corresponding output shafts with key are splined. The parallel shaft double reduction models – horizontal and vertical serve the characteristic requirements of the Extruder Gearbox.To incorporate the thrust screw , different thrust bearings with different bores are mounted on the output shafts (hollow) .The modular design permits the interchangeability of the parts.

Twin Screw Extruder Gearboxes
Twin Screw Drives offer the dual shaft counter rotating Extruder gear units. The twin screw extruder gearboxes both co-rotating and counter rotating variants are available. The gearboxes of the are designed for a wide range of applications and requirements, starting from the typical applications for revolutions of 290 to max. 890 rpm. to where lower revolution rates from 23 to max. 195 rpm. The range is available for various centre distances, please call to confirm. On request, also bigger versions can be built.