Tapered roller bearings: Tapered Roller Bearings are conical inner and outer ring raceway, Tapered Roller arranged between the two. The type of bearing are non-separable, roller bearing in accordance with the number of rows divided into single row, double row and four row Tapered Roller Bearing.
We can produce the diameter from 15mm-360mm tapered roller bearings. Following is the internal structure of different product descriptions.
B Steeper contact angle than standard design
J Pressed window-type steel cage,roller centred.A figure following the J indicates a different cage design.
X Boundary dimensions changed to conform to ISO
U U combined with a one-figure number identifies reduced total width tolerance
Tapered roller bearings are generally used to support combined load mainly consisting of radial load.Their cups are separable for easy assembling.During mounting and using,radial clearance and axial clearance can be adjusted and pre-loaded mounting can be made.
It mainly suitable for machine tool spindle , Large and medium-sized reducer.
1.The bearing should be stored in the clean and dry places at a relative humidity less than 65%.
2.Reclean and recoat the bearing with oil at an interval of a year in the storage.
3.When mounting the bearing, clean up the oil seal and coat the clean high quality lubricating oil.
4.Apply force evenly to the bearing and be sure never to use a hammer directly in mounting case. To mount with an tight interference fit on a shaft.
Sealed taper roller bearings
Sealed taper roller bearings
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