japanese NSK taper roller bearing HR 32215J 1.NSK Single box 2.Rich in stock 3.Competitive price
NSK Taper roller bearing HR 32215J
Kinds of :single row tapered roller bearing; double row tapered roller bearing; four row tapered roller bearing;
Dimensions rage: inter diameter 15mm~~outer diameter 380mm
Basic types: 30000; 31000; 32000; 33000; and so on.
Precision level:P4; P5; P6
Clearance: C2,C3,C4
Cage: brass cage or steel cage
Application: wheel, large size agriculture machinery, main shaft of machine tool, deceleration device of railway gear box, roll machine and so on
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Bearing's Functions: a. Tapered Roller Bearings, according to the low number of rollers, are defined as single row and four rows. The single row tapered roller bearings clearance should be adjusted when they are mounted. For double row and four row tapered roller bearings, the clearance can be provided when assembling them according to national standards,b. The tapered roller bearings mainly carry radial, axial combined load with radial load in the main. The capacity of axial load carrying depends on the contact angle of outer ring’s raceway. The bigger the contact angle is, the greater the capacity will be.c. The bearings are mainly used in metallurgy, milling, rolling mills, automobiles, machines, plastics and other industries
Taper roller bearing Japan NSK HR32215J
