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Long-term 31304 bearings


10th October 2015 Bearing products 0 Comments

31304 bearings supply and sell brief introduction in batches for a long time:

It is only applicable that 31304 bearings are supplied and sold in batches mainly for a long time and bearing radial and axial union load relying mainly on radial load, and large the intersection of awl and the intersection of corner and taper get away sub bearing ‘ 27 degrees – 30 degrees) ,Can bear the union load relying mainly on axial load. The taper rolls the sub bearing, for the separating bearing, its inner assembly and outer lane can be installed respectively, can adjust radial backlash and axial backlash of the bearing in the course of installing and using, also can have full of installinged. 31304 bearings supply and sell the axial union load of radial used mainly for bearing and relying mainly on the fact that the radial accord with in batches for a long time. The axial bearing capacity of the bearing is determined by the fact that exposed to angle and outer lane and roll in the angle of one.
HZB tapered roller bearings are mainly used in combination with radial and axial load, while the large cone angle tapered roller bearing (27 -30) can be subjected to axial load. Tapered roller bearings for the separation type bearings, the inner and outer components can be installed separately in the installation and can adjust the bea ring radial clearance and axial clearance, can also be treated with installation of interference. This is mainly used to bear radial axial joint load in the radial direction. The bearing capacity of the bearing is determined by the contact angle and the outer ring.
Kazakhstan and China offer most 31304 perfect bearings supply and sell the parameter in batches to include for a long time: New type: 31304 internal diameters: 20 external diameters: Thickness 52: 16.5 Weight: 0.17 brands: HZB, the Sino-Kazakhstan series in Harbin: Taper roll sub bearing, want more the intersection of understanding and 31304 bearings supply the relevant information authorized for dispatch for a long time, can consult or dial the hot line telephone online, we will serve you in detail.



The name of product: 31304 bearings are supplied and sold in batches for a long time New type: 31304 old types: -Internal diameter: 20( mm) External diameter: 52( mm) Thickness: 16.5( mm) Weight: 0.17( kg) Use: The sub bearing is usually separating type that the taper rolls, is carried and rolled the something small and hard and keeps the taper inner circle assembly of inner circle composition of a assembly being all right with the outer lane of the taper (outer lane) Install separately; The taper rolls the sub bearing is used in trades such as the car, rolling mill, mine, metallurgy, plastic machinery,etc. extensively. Type: Sub bearing of the taper roller










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