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Metric Shaft Collar
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ISUTAMI BEARINGS

Metric Shaft Collar

Metric Shaft Collar
The metric shaft collar is a cylindrical mechanical part on the rotating shaft, which is an integral part of the sliding bearing.Generally speaking, the metric shaft collar and bearing block adopt interference fit, and adopt clearance fit with the shaft.The metric shaft collar is generally used with the bearing. The shaft sleeve is the sleeve, and the bearing is the part that can fix and reduce the friction coefficient of the load in the process of mechanical transmission.The common thing between the bush and the bearing is that both bear the load of the shaft.And the difference between the two is the overall structure of the shaft sleeve, rotation is the relative motion between the shaft and the shaft sleeve;While the bearing is split, the rotation is the relative movement of the inner and outer rings of the bearing itself.But in essence, the bush is actually a kind of sliding bearing.The bearing bush is equivalent to the outer ring of the sliding bearing. The bearing sleeve is integral and moves relative to the shaft, while the bearing bush is fragmentary and rotates relative to the shaft.
Metric Shaft Collar
The metric shaft collar is a cylindrical mechanical part on the rotating shaft, which is an integral part of the sliding bearing.Generally speaking, the metric shaft collar and bearing block adopt interference fit, and adopt clearance fit with the shaft.The metric shaft collar is generally used with the bearing. The shaft sleeve is the sleeve, and the bearing is the part that can fix and reduce the friction coefficient of the load in the process of mechanical transmission.The common thing between the bush and the bearing is that both bear the load of the shaft.And the difference between the two is the overall structure of the shaft sleeve, rotation is the relative motion between the shaft and the shaft sleeve;While the bearing is split, the rotation is the relative movement of the inner and outer rings of the bearing itself.But in essence, the bush is actually a kind of sliding bearing.The bearing bush is equivalent to the outer ring of the sliding bearing. The bearing sleeve is integral and moves relative to the shaft, while the bearing bush is fragmentary and rotates relative to the shaft.

Metric Shaft Collar Size Chart

Metric Shaft Collar

Part  Bore (mm) O.D. (mm) Width (mm) Screw Weight (oz)
MSC-04 4 8 5 M2 0.1
MSC-05 5 10 6 M3 0.1
MSC-06 6 12 8 M4 0.2
MSC-08 8 16 8 M4 0.3
MSC-10 10 20 10 M5 0.6
MSC-12 12 22 12 M6 0.8
MSC-13 13 22 12 M6 1
MSC-14 14 25 12 M6 1
MSC-15 15 25 12 M6 1
MSC-16 16 28 12 M6 1.3
MSC-18 18 32 14 M6 2
MSC-20 20 32 14 M6 1.7
MSC-22 22 36 14 M6 2.3
MSC-24 24 40 14 M8 3
MSC-25 25 40 16 M8 3.2
MSC-28 28 45 16 M8 4.1
MSC-30 30 45 16 M8 3.8
MSC-32 32 50 16 M8 4.9
MSC-35 35 56 16 M8 6.4
MSC-36 36 56 16 M8 6.1
MSC-38 38 56 16 M8 5.7
MSC-40 40 63 18 M10 7.5
MSC-45 45 70 18 M10 12.6
MSC-50 50 80 18 M10 13.6

Metric Shaft Collar Features

Generally, incompatible oils and fats are mixed in the process of use. If two incompatible oils and fats are mixed, usually the consistency will become soft, and eventually the oil may be easily lost and damaged.If you do not know which grease is used in the bearing, remove the old grease inside and outside the bearing before adding grease.Grease can be classified according to their allowable operating temperature according to temperature and operating conditions. The consistency and lubricating capacity of grease are affected by operating temperature. Bearings operating at a certain temperature must choose grease with correct consistency and good lubricating effect at the same temperature.Grease is produced in different operating temperature ranges, which can be divided into low temperature, medium temperature and high temperature grease.At the same time there is a class of grease called EP or EM, with additives to enhance the strength of the lubricant film.All measures taken to prevent bearing damage will be in vain if grease is wrongly selected. It is important to select a grease whose base oil viscosity provides sufficient lubrication at operating temperature.It is important to know the viscosity of the base oil at operating temperature. The manufacturer of the machine will usually specify a certain kind of grease. Most of the standard grease can be used in a wide range.
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