Premium tapered roller bearings - ZVL Auto

Various range of tapered roller bearings

Needle Roller Bearing - ZVL Slovakia

These are bearings with or also without inner ring, may or may not have a sealing. These bearings have a lubricating groove and possibly also a hole on the outer ring.

Insert ball bearings and insert ball bearing housing units - ZVL Slovakia

Insert ball bearings are mainly used in simple arrangements, e. g. in agricultural machines, conveyer devices, food processing machines, construction machines, etc.

Double Row Angular Contact Ball Bearings - ZVL Slovakia

Double-row ball bearings with angular contact correspond with their construction and function to a pair of single row ball bearings with angular contact in „O“ - type configuration. They have rather deep raceways on both rings and may not be disassembled. In case of „E“ type construction, a  lubrication bore is made on one side.

Single row deep groove ball bearings - ZVL Slovakia

The single row deep groove ball bearings have relatively deep raceways on both rings without a filling slot and they are non-separable. By optimum size of balls and by their conformity to the raceways high load ratings are achieved.

Single row angular contact ball bearings - ZVL Slovakia

Single row four-point angular contact ball bearings - ZVL Slovakia

Single row four-point angular contact ball bearings are single row angular contact bearings The raceways of these bearings are designed to carry axial load in both directions.

Double row self-aligning ball bearings - ZVL Slovakia

Double row self-aligning ball bearings have spheral raceway on the outer ring. They can misalign and also the misalignment of seating is acceptable for them. Double row self-aligning ball bearings are produced with cylindrical or tapered bore and they are non-separable.

Single row cylindrical roller bearings - ZVL Slovakia

Single row cylindrical roller bearings are able to carry large radial load on a relatively small space. Some applications are able to carry also axial load in one or both directions. Raceways of the outer and inner rings together with the sheet profile of the cylindrical rollers in the shape of ZB allow optimal distribution of the contact pressure in the rolling space. This arrangement also allows advantageous formation of lubrication film between the contact parts of the bearing, optimal rolling, decrease of friction, growth of temperature and therefore lower stress of the junction in the arrangement.

Full complement cylindrical roller bearings - ZVL Slovakia

Due to their design with small construction height compared to the width, full complement cylindrical roller bearings are able to carry high loads while having small housing dimensions.

Double row spherical roller bearings with cylindrical and tapered bore - ZVL Slovakia

The spherical shape of the raceway in the outer ring enables the misalignment of the rings and ensures balanced distribution of load over the rolling elements even under the slightest shaft deflection, or even when the alignment of the bearing beds is not kept.

Single direction and double direction thrust ball bearings - ZVL Slovakia

Single direction and double direction thrust ball bearings can accommodate large axial load, however they must not be subjected to radial load. During operation these bearings must be constantly subjected to a specific axial load.

Cylindrical roller thrust bearings - ZVL Slovakia

Cylindrical roller thrust bearings are suitable for arrangements that are stiff and can carry high loads, they are resistant to shock loads.

Spherical roller thrust bearings - ZVL Slovakia

Spherical roller thrust bearings are able to carry high axial load. Because of their construction with spherical raceways and transmission of load at a certain angle they can carry radial load as well. They are dismountable which allows simpler installation of individual rings into the arrangement.

Spherical plain bearings - ZVL Slovakia

Spherical bearings type GE are radial plain bearings consisting of an outer ring and an inner ring made of bearing steel and with spherical sliding contact surface. These bearings are suitable for arrangements with heavy radial load at low misalignment and oscilation.

Furthermore the bearings can carry specific axial load in both directions.

Special bearings and special angular contact bearings - ZVL Slovakia

Special rolling bearings have non-standardized dimensions or design, eventually both. They are used for arrangements, where the designer because of various reasons cannot use standardized standard or modified bearings.

Series 500 PTFE Lined Butterfly Valves

Bidirectional bubble-tight concentric butterfly valves of Series 500 with PTFE sealing are offered for very clean manufacturig environments and are used in various industries.

Non-rising Stem Resilient Seated Gate Valve

Non-Rising Stem, bareshaft with ISO top flange prepared for Gearbox / Electric Actuator

Series 600 Concentric Butterfly Valves

ABO 600 series inter-flange soft-sealing centric industrial butterfly valves. Demountable with easy serviceability.

Series 900 Concentric Butterfly Valves

ABO 900 series inter-flange soft-sealing centric industrial butterfly valves. Demountable with easy service.

Arcusaflex - Highly flexible couplings - Reich Coupling Systems

Highly flexible rubber disc coupling for internal combustion engine drives.

ARCUSAFLEX-VSK - Highly-flexible U-joint couplings - Reich Coupling Systems

For use with combustion engines in conjunction with drive shafts for splitter gearboxes, torque converters, ship gearboxes, control gears and pump drives, for example in drives of construction equipment, excavators, cranes, marine propulsion, locomotives, pump installations and dump trucks.

Multi Cross Forte - Highly Flexible Coupling with Progressive Torsional Deflection Characteristic - Reich Coupling Systems

The MULTI CROSS FORTE (short form: MCF) is a highly flexible coupling with progressive torsional stiffness.

MULTI CROSS RILLO - Highly Flexible Tyre Coupling with Taper Bushes - Reich Coupling Systems

The MULTI CROSS RILLO (short form: MCR) are highly torsionally flexible tyre couplings with progressive torsional deflection characteristic.

iTOK - Highly flexible industrial couplings for flexibly mounted engines - Reich Coupling Systems

The highly flexible iTOK coupling has been specially designed for applications requiring extremely low torsional rigidity. Furthermore it is particularly well suited to the compensation of axial and radial displacements of flexibly mounted engines.

TOK Coupling System - Highly Flexible Coupling Shaft for Test Benches - Reich Coupling Systems

Test benches have a wide variety of applications in power transmission engineering. They are used to determine properties of test objects in research, development, manufacturing and quality assurance.

TOK DOCKING SYSTEM - Adaptive System for Engine Testing - Reich Coupling Systems

The aim of the system is to largely automate the test sample change during the testing of combustion engines. 

ELBO - Flexible Pin-type Coupling - Reich Coupling Systems

ELBO couplings are flexible pin-type couplings and designed to compensate for axial, radial and angular shaft displacements.

MULTI MONT SELLA - Flexible Claw Coupling - Reich Coupling Systems

The torsionally flexible MULTI MONT SELLA couplings (short form: MMS) have been built in series since 1958.

MULTI MONT ASTRA - Flexible Claw Coupling with and without Taper Bushes - Reich Coupling Systems

The flexible MULTI MONT ASTRA coupling (short form: MMA) is a fail-safe claw coupling with flexible element for a torsionally flexible shaft connection.

REIBO - Flexible Pin-type Coupling - Reich Coupling Systems

REIBO couplings are torsionally flexible pin-type couplings which compensate for radial, axial and angular shaft displacements.

RCT - Torsionally Stiff Flange Couplings for Pump Drives - Reich Coupling Systems

With RCT couplings REICH offers an optimal drive solution for the connection of diesel engines to hydraulic pumps. Due to the torsionally stiff design of the RCT coupling, critical resonances can be shifted into the range above the operating speeds.

FLEXDUR – HighSpeed - Torsionally Rigid Coupling for Test Benches - Reich Coupling Systems

The FLEXDUR - HighSpeed (short form: FD-HS) All-metal couplings are developed and manufactured to the highest standards, especially for applications with higher speeds.

FLEXDUR - Torsionally rigid, flexible coupling - Reich Coupling Systems

The coupling uses bushed flexible disc packs of stainless spring steel as power transmitting elements. The special shape of the precision bushes results in a uniform tension distribution of the disc pack.

MULTI MONT SELLA – HighSpeed - Flexible claw coupling - Reich Coupling Systems

The torsionally flexible MULTI MONT SELLA couplings (short form: MMS) have been built in series since 1958.

TSA 031 Gearboxes

They consist of 9 standardized spur, bevel and bevel & spur gearboxes in four to six sizes. The TSA 031 gearbox line is designed using modular principle, what allows arranging various further versions with maintained axial distances and gears according to standardized row. Spur involute gearing is healical, corrected; bevel gear units are made with OERLIKON- ELOID-N gear design.

TSA E 031 electric gearboxes

They are created by connection of electric motor to individual types of TSA 031 using funnel shaped adaptor, shaft coupling dimensioned for engine power and they constitute one unit as a whole. Electric motor bearings are lubricated with fat filling. Various execution of slow-running shaft allows operation of gearboxes with electric motor.

Planetary gearboxes EP

Universal worm gearboxes UZP

Use of gearboxes is universal. They allow decrease of rotation frequency of prime mover, in case of deliveries with electric motor, decrease of rotation frequency of electric motor's rotor to required rotation frequency of prime mover’s shaft at coincident increase of torque at constant gear ratio.

TSP and TSR gearboxes

The design of spur and bevel & spur gearboxes is adapted to heavy working conditions and explosive environment (as in mining and power engineering industry) and the body moulds and housing cover, heat-treated shafts and gearing, bearings and labyrinth seals combined with rubber seals supplied by reputable companies meet that.

Gearboxes for truck concrete mixers PM, PMC and PMK

Gearboxes PM, PMC and PMK are designed for direct drum drive of truck concrete mixer with drum working volume 6 – 16 m3. Drum of concrete mixer body is in application assembled to gearbox driving flange that transmits torque from fluid motor to concrete mixer drum. Gearbox serves concurrently for mounting of front part of drum.

KCV gearboxes

KCV gearboxes are designed for drive of cooling tower fans.

Gearboxes of PSB type

Gearboxes of PSB type serve for drive of stationary concreting plants.

Winch DBP-160

Winch DBP-160 is a device that serves for lifting and lowering of upper platform of a railway carriage for transportation of cars.

Non-standard gearboxes

A large group consists of non-standard gearboxes projected and produced based on customers' specifications or customer drawings.