SKF 21312 E SphericalRollerBearings 21312 E, ขนาด: 60X130X31 มม. (IDxODxB) ตลับลูกปืนลูกกลิ้งทรงกลม

ตลับลูกปืนลูกกลิ้งทรงกลม
21312 E
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
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MOUNTING
แสดงใน:
Dimensions
Bore diameter60 mm
Outside diameter130 mm
Width31 mm
Performance
Basic dynamic load rating217 kN
Basic static load rating240 kN
Reference speed4 800 r/min
Limiting speed6 300 r/min
SKF performance classSKF Explorer