Inner ring diameter (d):20mm
•Outer ring diameter (D):47mm
•Minimum chamfer (r): 1mm
•Basic specified dynamic load (Cr):27.9kN
•Basic specified static load (Cor):28.5KN
•Speed limit: 8000r/min (contact with lubricating grease)
•Noise level: Z1V1,Z2V2
Equipped with tapered roller (bigger end is spherical) its roller is LED via rib of raceway ring (shaft washer housing washer). Design is made to the extent that cones of shaft washer. Housing washer raceway and roller surface are intersected at one point of bearing central line. Can bear single row axial load. Double row bearing can bear double row axial load.
Double row bearing is used to fit central washer for shaft and white
Shatter sleeve must be used to axially position central washer.
Double row: roller neck of rolling mill.
Single row: crane shackle, swivel of oil drilling machine.
Material: chrome steel (GCR15).
Cage: stamped steel/brass.
Big customers long-term corporation experience
Strictly quality control and timely delivery guaranteed
Trial or small orders are accepted
Delivery lead time: 5-28 days by air/sea.
Packing: industrial packing, wooden packing or customer's demands.
Payment: T/T, Western Union