Comparison of design envelope for FAG and INA bearing types

In many applications, it is frequently the case that one of the main dimensions of the rolling bearing is fixed by the overall design of the machine or piece of equipment. Due to the strength specifications of the shaft, this is generally the bore di...

Date: 2021-07-27

Combination of INA axial and radial spherical plain bearings

If INA axial spherical plain bearings are combined with radial spherical plain bearings of dimension series E to DIN ISO 12240-1 in order to support radial forces, the axial and radial load must be distributed over both bearings. The pin in the shaft...

Date: 2021-03-10

INA axial angular contact ball bearings

INA axial angular contact ball bearings are precision bearings for screw drive bearing arrangements. Depending on the series, they can support radial forces as well as axial forces in one or both directions....

Date: 2020-09-08

INA plain bearing application

INA spherical plain bearings application as locating bearings Tight fits prevent damage to the adjacent construction. The shaft and bore fits must therefore be selected such that no sliding motion occurs on the shaft or in the housing bore. When usin...

Date: 2019-08-27

INA YRT, YRTC, YRTS and ZKLDF bearings

INA axial/radial bearings YRT, YRTC and YRTS and axial angular contact ball bearings ZKLDF are ready-to-fit high precision bearings for high precision applications with combined loads. They can support radial loads, axial loads from both sides and ti...

Date: 2019-07-03

INA crossed roller bearing arrangements

Uniform support of the bearing rings by the adjacent construction INA crossed roller bearings SXcan support high loads. Due to theX arrangementof the cylindrical rollers, these bearings can support axial forces in both directions, radial loads,tiltin...

Date: 2019-04-28

INA crossed roller bearings SX

INA crossed roller bearings SX series are suitable, due to their high running accuracy, as bearings for high precision applications (such as those in robots, machine tools, handling systems, precision mechanical and medical devices, vehicle component...

Date: 2019-04-28

INA bearing suffix

INA bearing suffix identify INA bearing components or variants haveing a design and/or features that differ in some respect from the basic design....

Date: 2018-11-20

INA bearings cross reference

In INA bearing cross reference, you can match various rolling bearing designations to INA bearing designations, INA needle bearing, thrust bearing cross reference chart....

Date: 2018-11-20

Location of INA thrust washers and strips

Concentric seating of INA thrust washers is ensured by means of recesses in the housing. Diameters and depths of recesses, see INA bearing dimension tables . Undesirable rotation of the INA thrust washers must be prevented by means of a dowel pin or...

Date: 2018-11-01

INA spherical plain bearing arrangements

INA spherical plain bearings under high loads undergo elastic deformation. This leads to relative micromovements in the fits. As a result, the bearing rings can creep in an axial direction despite a tight fit. In order to prevent axial displacement,...

Date: 2018-10-26

Internal and operating clearance of INA plain bearings

Operating clearance of INA spherical plain bearings The operating clearance or preload is determined on a fitted bearing still warm from operation. It is derived from the radial internal clearance and the change in the radial internal clearance as a...

Date: 2018-10-22

INA plain bearing selection by material suitability

The various INA plain bearing types are available in different material combinations, see table. The suitable material will depend on the required performance capability and the environmental influences. Based on the specific material combinations, b...

Date: 2018-10-10

INA plain bearings selection

INA Plain bearings from Schaeffler are used under high specific loads and various possible types of motion, from swivel type motion to overlaid motion. They are ideally suited to intermittent operation occurring on a periodic or non-periodic basis. T...

Date: 2018-09-26

INA rod ends bearing suffixes

INA maintenance-free rod ends Suffixes for available designs: see table. Suffix Description Design 2RS Standard lip seals on both sides Standard 2TS Triple lip high performance seals on both sides - With special thread Special design, available by ag...

Date: 2018-07-30

INA Spherical plain bearings suffixes and cross reference

INA spherical plain bearings suffix INA maintenance-free spherical plain bearings suffixes for available design seel table. (please refer to INA bearing suffix for more information.) Suffix Description Design 2RS Standard lip seals on both sides Stan...

Date: 2018-07-27

sliding layers of INA Spherical plain bearings

INA maintenance-free spherical plain bearings have special sliding layers based on polytetrafluorethylene PTFE in the outer ring. In descending order of performance capability, these are: ELGOGLIDE, the highest performance sliding layer ELGOGLIDE-W11...

Date: 2018-07-26

Shaft and housing tolerances

tables of shaft and housing tolerances; Shaft tolerances for radial bearings with cylindrical bore, for axial bearings; Housing tolerances radial bearings, for axial bearings. ...

Date: 2017-12-18

INA track roller permissible radial loads

The thick-walled outer rings of the INA track rollers can support high radial loads. If these track rollers are used against a shaft as a raceway, the outer rings undergo elastic deformation....

Date: 2017-12-15