spherical roller bearings
spherical roller bearings
Author :Admin | Publish Date:2013-05-28 17:27:42
Plain bearings, generally, could be the most affordable sort involving bearing. They're also compact and lightweight, and
they've a higher load-carrying capacity.
spherical roller bearings is mainly composed of a spherical inside the
circle and the outer within a sphere, can bear larger load. According to the
different types and structures, it can bear radial load and axial load or
radial, axial and existing joint load. Due to the sphere, the circle with
composite materials, the bearings in work can produce self-lubrication. Commonly
used for low speed of swing motion, also can be in certain scope for tilting
Angle motion, when the axis and axle shell hole concentricity, still can work
normally. ChengYing joints for self-lubrication auxiliary machine, hydraulic
industry etc.
Spherical plain ina bearing is widely
applied in engineering, hydraulic oil cylinder metalforming machine, engineering
machinery, automation equipment, automotive shock absorber, hydraulic machinery
industry etc. spherical plain bearing profile and classification of spherical
plain bearing is spherical sliding bearing, basic is by sliding surface contact
with spherical surface of the inner and outer. According to its structure and
types of different, can bear radial load and axial load, radial, axial or is the
effect and combined load. Because of the spherical roller bearings spherical
sliding large contact area, dip Angle, also because most of the spherical plain
bearing special processing methods, such as surface phosphating, galvanization,
chrome or sliding surface and lining mat, spraying, etc. So have bigger load
capacity and impact resistance ability, and have corrosion resistance and wear,
self-aligning and lubrication good or lubricated non-lubricated dirt,
dislocation even also can work normally. Therefore, thespherical plain
bearingsare widely used in low speed of swing motion, tilt movement and
rotation.
Import spherical roller bearings , such as SB type, type, GE, CF series,
and the amount and type of other types of the joint fag bearings and fixed-end joint bearings, etc.
SKF GE-45-ES-2RS spherical roller bearings requiring maintenance have the
sliding contact surface combination steel-on-steel. SKF bearings with this
sliding contact surface combination require regular relubrication. The high wear
resistance of the sliding surfaces makes these bearings especially suitable for
bearing arrangements where heavy loads of alternating direction, shock loads or
heavy static loads have to be accommodated.
spherical roller bearings have an inner ring with a sphered convex outside
diameter and an outer ring with a correspondingly sphered but concave inside
surface,which enables it to tolerate large load.According to their types and
configuration,it can tolerate axle and radial load as well as conbined axle and
radial load.Since it has composite material on the outer sphere of the inner
ring,thus it can produce self-lubricating during work. Self-lubricating [spherical roller bearings] applies in water
conservancy,specialized mechinery and other industries.Because of the large
sphere slidinig contact area and tilt angle of the plain bearing ,as well as
most of the spherical roller bearings take special craft treatment,such as
surface phosphating, galvanization,chromate treatment,and inlaid mats, spray
coating and so on,thus, it has larger load capacity and anti-force capability,as
well as anti-corrosion,wear resistant,sel-aligning and self-lubricating
features.They can work normally even if it installed mismatch.
Therefore,spherical plain bearing are widely used in low-speed swing motion,tilt
and rotation movement.
BRING SKF 6405 ( 25 X 80 X 21)
BRING SKF 6407 ( 35 X 100 X 25)
BRING SKF 6409 ( 45 X 120 X 29)