INA needle roller and cage assemblies raceway design

Where INA needle roller and cage assemblies are to be used, the housing bore and the shaft raceway must be hardened and ground. The surface hardness of the raceways must be670HV+170HV, thehardening depth CHD or SHDmust be sufficiently large. Design o...

Date: 2017-10-10

INA ball track rollers suffixes

INA ball track rollers suffixes: X:Cylindrical outside surface; 2RSR:Lip seals on both sides, giving radial sealing action...

Date: 2017-07-27

INA roller bearings storage

INA bearings should be stored in a dry, clean room with as constant a temperature as possible and a relative humidity not higher than 65%. INA bearings are supplied in a preserved condition (anti-corrosive agent on an oil base, or a dry preservative...

Date: 2017-05-08

INA Drawn shell Needle bearings number identification

INA Drawn shell Needle bearings including: Inch series: SCE, BCE, SCH, SN, CS, CSN Metric series: HK, BK e.g. HK 25 20 2RS AS1 Prefix SCE: Standard Series, Caged, Open End BCE: Standard Series, Caged, Closed End SCH: Heavy Series, Caged, Open End BCH...

Date: 2017-04-13

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: 2017-02-22

INA track rollers anti-corrosion protection

INA track rollers are often subjected to aggressive media. In such applications, corrosion protection is therefore a decisive factor in achieving a long operating life of the bearings....

Date: 2017-02-20

INA track rollers fitting

INA track rollers are precision machine elements. These products must be very carefully handled before and during fitting. Their trouble-free operation depends largely on the care taken during fitting....

Date: 2016-12-07

Lubrication of the mating track

For lubrication of the mating track, all lubricants suitable for rolling bearing lubrication may be used....

Date: 2016-12-06