Specifications
roller bearing44649/10
1. long service life
2. low friction
3. low noise
4. high precision
Roller bearing 44649/10main 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.
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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.
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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.
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Tapered roller bearings widely used in automotive, rolling mill,
mining, metallurgical, plastic machinery, etc.
