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Sfääriline rull-laager määrdeavadega 23968 CC/W33
Sfäärilised rull-laagrid taluvad mõlemas suunas suuri koormusi. Need on isejoonduvad ja kohandavad võlli kõrvalekaldeid ja läbipaindeid, ilma et hõõrdumine või temperatuur praktiliselt suureneks. Disain hõlbustab uuesti määrimist.
Kirjeldus
23968 CC/W33
Spherical roller bearing with relubrication features
Spherical roller bearings can accommodate heavy loads in both directions. They are self-aligning and accommodate misalignment and shaft deflections, with virtually no increase in friction or temperature. The design includes features to facilitate relubrication. The bearings can be used in a modular system, including housings, sleeves and nuts.
Accommodate misalignment
High load carrying capacity
Relubrication features
Low friction and long service life
Increased wear resistance
DIMENSIONS
Bore diameter 340 mm
Outside diameter 460 mm
Width 90 mm
PERFORMANCE
Basic dynamic load rating 1490 kN
Basic static load rating 2800 kN
Reference speed 1300 r/min
Limiting speed 1400 r/min
SKF performance class SKF Explorer
PROPERTIES
Number of rows 2
Locating feature, bearing outer ring Without
Bore type Cylindrical
Cage Sheet metal
Radial internal clearance CN
Tolerance class for dimensions Normal
Tolerance class for run-out Normal
Sealing Without
Lubricant None
Relubrication feature With
Candidate for remanufacturing Yes