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CM & CM-T Rod Ends
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ISUTAMI BEARINGS

CM & CM-T Rod Ends

CM & CM-T Rod Ends
Rod ends bearings are spherical sliding contact area, large inclination Angle, but also because most joint bearings take special processing methods, such as surface phosphating, galvanized, chrome or external sliding surface lining, gaskets, spraying, etc..Therefore has the big load ability and the anti-impact ability, and has the anti-corrosion, the wear-resisting, from adjusts the center, the lubrication is good or from the lubrication does not have the lubrication dirt pollution the characteristic, even if the installment dislocation can also work normally.Therefore, the joint bearings are widely used in low speed swing motion, tilt motion and rotation motion.Spherical plain bearings and rod end joint bearings have a variety of designs and have different combinations of sliding contact surfaces.Each design and combination has unique properties that make it particularly suitable for certain applications.
CM & CM-T Rod Ends
Rod ends bearings are spherical sliding contact area, large inclination Angle, but also because most joint bearings take special processing methods, such as surface phosphating, galvanized, chrome or external sliding surface lining, gaskets, spraying, etc..Therefore has the big load ability and the anti-impact ability, and has the anti-corrosion, the wear-resisting, from adjusts the center, the lubrication is good or from the lubrication does not have the lubrication dirt pollution the characteristic, even if the installment dislocation can also work normally.Therefore, the joint bearings are widely used in low speed swing motion, tilt motion and rotation motion.Spherical plain bearings and rod end joint bearings have a variety of designs and have different combinations of sliding contact surfaces.Each design and combination has unique properties that make it particularly suitable for certain applications.

CM & CM-T Rod Ends Size Chart

Rod Ends CM & CM-T

Ends No. Dimensions Basic Load Rating(KN) α
Weight
(kg)
B h BALL C1 d d2 d3 l1
UNF/2A
CM3 0.19 0.625 0.312 0.234 0.437 1.25 10-32 0.75 9.25 17 0.03
CM3T
CM4 0.25 0.75 0.375 0.25 0.5 1.56 2001-4-28 1 14.3 21 0.04
CM4T
CM5 0.3125 0.875 0.437 0.312 0.625 1.875 5/16-24 1.25 17.01 17 0.07
CM5T
CM6 0.375 1 0.5 0.359 0.719 1.938 2003-8-24 1.25 22.63 19 0.11
CM6T
CM7 0.4375 1.13 0.562 0.406 0.812 2.125 7/16-20 0.375 28.4 18 0.15
CM7T
CM8 0.5 1.31 0.625 0.453 0.937 2.438 2001-2-20 1.5 40.45 17 0.24
CM8T
CM10 0.625 1.5 0.75 0.484 1.125 2.625 2005-8-18 1.625 43.21 22 0.36
CM10T
CM12 0.75 1.75 0.875 0.593 1.312 2.875 2003-4-16 1.75 63.2 18 0.57
CM12T

CM & CM-T Rod Ends Features

Vibration in bearings generally speaking, rolling bearings themselves do not produce noise.Bearing noise is usually felt bearing directly or indirectly with the surrounding structure produced by the vibration of the sound effect.This is why many times the noise problem can be considered as a vibration problem involving the entire bearing application.Excitation due to the change in the number of loaded rollers: when a radial load is loaded on a bearing, the number of loaded rollers will slightly change during operation, which will cause the deviation of the load direction.The resulting vibration is unavoidable, but can be mitigated by axial preloading, which is applied to all rollers.Partial damage. Due to improper operation or installation, a small number of bearing raceways and rollers may be damaged.In operation, rolling over damaged bearing parts produces a specific vibration frequency.Vibration frequency analysis can identify damaged bearing parts.This principle has been used in state monitoring equipment to detect bearing damage.Accuracy of related parts: in the case of close fit between the bearing ring and the bearing seat or the drive shaft, the bearing ring may be deformed due to fit with the shape of adjacent parts.If deformation occurs, vibration may occur during operation.Contaminants. If run in a contaminated environment, impurities may enter the bearing and be crushed by the roller.The level of vibration produced depends on the number, size and composition of the crushed impurity particles. Although this does not produce a typical frequency pattern, a disturbing noise can be heard.The noise of rolling bearing is caused by the wear of inner and outer rings of bearing.As a result of this wear and tear, the bearing and the shell, the bearing and the axis of the relationship, resulting in the axis deviated from the correct position, when the shaft in high-speed motion abnormal sound.When the bearing fatigue, its surface metal peeling, will also make the bearing radial clearance increase abnormal sound.In addition, bearing lubrication is insufficient, the formation of dry friction, and bearing crushing will produce abnormal sound.Bearing wear and loose, loose cage damage, will also produce abnormal sound.
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