SF. KAHEREALINE RULL-LAAGER SILINDERAVAGA 22317 EJA/C4LVA407 -SKF-

Kirjeldus

22317 EJA/C4LVA407
Spherical roller bearing for vibratory applications, 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. This bearing design offers excellent performance in many types of vibrating machinery. 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
Accommodate very high vibration levels
Low friction and long service life
Increased wear resistance

DIMENSIONS
Bore diameter 85 mm
Outside diameter 180 mm
Width 60 mm

PERFORMANCE
Basic dynamic load rating 577 kN
Basic static load rating 620 kN
Limiting speed 3800 r/min
Reference speed 2800 r/min

PROPERTIES
Bore type Cylindrical
Cage Surface-hardened sheet metal
Locating feature, bearing outer ring Without
Lubricant None
Number of rows 2
Radial internal clearance C4L
Relubrication feature With
SKF performance class SKF Explorer
Sealing Without