SF. KAHEREALINE RULL-LAAGER KOONUSAVAGA 21310 EK 50X110X27 SKF

Kirjeldus

21310 EK
Spherical roller bearing with tapered bore and 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 50 mm
Outside diameter 110 mm
Width 27 mm

PERFORMANCE
Basic dynamic load rating 159 kN
Basic static load rating 166 kN
Reference speed 5600 r/min
Limiting speed 7500 r/min
SKF performance class SKF Explorer

PROPERTIES
Number of rows 2
Locating feature, bearing outer ring Without
Bore type Tapered 1:12
Cage Sheet metal
Radial internal clearance CN
Tolerance class Normal
Tolerance class for dimensions Normal
Tolerance class for run-out P5
Sealing Without
Lubricant None
Relubrication feature With

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