32028 X+T4 DC140 Tapered Roller Bearings
32028 X+T4 DC140
Bore Diameter:140 mm
Outside Diameter:210 mm
Width:45 mm
Weight:- kg
The 32028 X+T4 DC140 bearing is a tapered roller bearing(TRB) with an inner diameter of 140 mm , an outer diameter of 210 mm, a width of 45 mm. It typically uses P2 grade precision tolerances and Open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
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Detailed description
Specificationsplastic machinery FAG bearing 32028 X+T4 DC140
1.take large axial forces
2.Steel cage
3.High speed rotating
4.ISO:9001:2000
International brands FAG bearing & plastic machinery tapered roller bearing 32004
Tapered roller bearing main bear with radial primarily, the axial union load.
Bearing outer ring rolling bearing capacity depends on the way Angle, the greater
the carrying capacity of the larger Angle. This type of bearings is bearing separation,
according to the bearing of the roller column number into a single, double row and four row
circular cone roller bearings. The single row circular cone roller bearing clearance to
users in the installation to adjust; Double row and four row circular cone roller bearings
clearance has set up a file in the products based on user requirements given, don't need to
adjust by the user.
Tapered roller bearings taper inner ring and outer ring have groove, tapered roller are arranged in between.
All of the surface of the cone of lines in the projection of bearing the same point axis together.
This design make circular cone roller bearings is especially suitable for bear composite (radial and axial) the load.
The bearing axial load ability is the contact Angle α of the decision; Larger Angle α, axial load capacity is higher.
Angle size by calculating coefficient e to say; E value is, the bigger the contact Angle is, the bigger the axial load
bearing of the greater the applicability.
Tapered roller bearings are usually separated model, namely the belt roller and maintains
a component of the inner circle ,circle of inner cone components and cone outside (outer) can apart installation.
Tapered roller bearings widely used in automotive, rolling mill, mining, metallurgical, plastic machinery, etc.
Applications
1)Agriculture,
2)Light textile,
3)Mining,
4)Food &beverage,
5)Pharmaceutical,
6)Chemical processing,
7)Printing,
8)Dyeing,
9)Airport,
10)Air-conditioning,
11)Various kinds of conveying and rolling devices.
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