ISUTAMI BEARINGS
Inch Shaft Collar
E-catalog
ISUTAMI BEARINGS

Inch Shaft Collar

Inch Shaft Collar
The inch shaft collar is a cylindrical mechanical part on the rotating shaft, which is an integral part of the sliding bearing.Generally speaking, the inch shaft collar and bearing block adopt interference fit, and adopt clearance fit with the shaft.The inch 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.
Inch Shaft Collar
The inch shaft collar is a cylindrical mechanical part on the rotating shaft, which is an integral part of the sliding bearing.Generally speaking, the inch shaft collar and bearing block adopt interference fit, and adopt clearance fit with the shaft.The inch 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.

Inch Shaft Collar Size Chart

Inch Shaft Collar

Part  Bore (in) O.D. (in) Width (in) Screw Weight (oz)
SC-006 1/16 1/4 3/16 2-56 0.1
SC-009 3/32 3/8 3/16 6-32 0.1
SC-012 1/8 3/8 1/4 6-32 0.1
SC-015 5/32 7/16 1/4 8-32 0.1
SC-018 3/16 7/16 1/4 8-32 0.2
SC-025 1/4 1/2 5/16 10-32 0.2
SC-026 17/64 5/8 5/16 10-32 0.3
SC-031 5/16 5/8 5/16 10-32 0.3
SC-037 3/8 3/4 3/8 1/4-20 0.5
SC-043 7/16 7/8 7/16 1/4-20 0.8
SC-050 1/2 1 7/16 1/4-20 1.1
SC-056 9/16 1 7/16 1/4-20 1.0
SC-062 5/8 1-1/8 1/2 5/16-18 1.5
SC-068 11/16 1-1/4 9/16 5/16-18 2.0
SC-075 3/4 1-1/4 9/16 5/16-18 1.9
SC-081 13/16 1-5/16 9/16 5/16-18 2.1
SC-087 7/8 1-1/2 9/16 5/16-18 2.4
SC-093 15/16 1-1/2 9/16 5/16-18 2.4
SC-100 1 1-5/8 5/8 5/16-18 3.7
SC-106 1-1/16 1-3/4 5/8 5/16-18 4.0
SC-112 1-1/8 1-3/4 5/8 5/16-18 3.9
SC-118 1-3/16 2 11/16 3/8-16 6.0
SC-125 1-1/4 2 11/16 3/8-16 5.8
SC-131 1-5/16 2-1/8 11/16 3/8-16 6.5
SC-137 1-3/8 2-1/8 3/4 3/8-16 6.5
SC-143 1-7/16 2-1/4 3/4 3/8-16 7.6
SC-150 1-1/2 2-1/4 3/4 3/8-16 7.4
SC-156 1-9/16 2-1/2 13/16 3/8-16 10.5
SC-162 1-5/8 2-1/2 13/16 3/8-16 10.4
SC-168 1-11/16 2-1/2 13/16 3/8-16 10.1
SC-175 1-3/4 2-5/8 7/8 1/2-13 11.4
SC-181 1-13/16 2-3/4 7/8 1/2-13 12.8
SC-187 1-7/8 2-3/4 7/8 1/2-13 12.5
SC-193 1-15/16 3 7/8 1/2-13 16.4
SC-200 2 3 7/8 1/2-13 16.0
SC-206 2-1/16 3 7/8 1/2-13 15.6
SC-212 2-1/8 3 7/8 1/2-13 15.2
SC-218 2-3/16 3-1/4 15/16 1/2-13 18.6
SC-225 2-1/4 3-1/4 15/16 1/2-13 18.0
SC-231 2-5/16 3-1/4 15/16 1/2-13 17.0
SC-237 2-3/8 3-1/4 15/16 1/2-13 16.0
SC-243 2-7/16 3-1/2 1 1/2-13 21.0
SC-250 2-1/2 3-1/2 1 1/2-13 20.0
SC-256 2-9/16 3-3/4 1-1/8 1/2-13 30.0
SC-262 2-5/8 4 1-1/8 1/2-13 36.0
SC-268 2-11/16 4 1-1/8 1/2-13 35.0
SC-275 2-3/4 4 1-1/8 1/2-13 34.0
SC-287 2-7/8 4-1/4 1-1/8 1/2-13 38.0
SC-293 2-15/16 4/1/4 1-1/8 1/2-13 37.0
SC-300 3 4/1/4 1-1/8 1/2-13 36.0
SC-318 3-3/16 4-1/4 1-1/8 1/2-13 35.0
SC-343 3-7/16 4-1/2 1-1/8 1/2-13 44.0
SC-350 3-1/2 4-1/2 1-1/8 1/2-13 43.0
SC-375 3-3/4 4-3/4 1-1/8 1/2-13 25.5
SC-393 3-15/16 5 1-1/8 1/2-13 48.0
SC-400 4 5 1-3/8 1/2-13 46.0
SC-443 4-7/16 6-1/4 1-3/8 5/8-11 72.0
SC-450 4-1/2 6-1/4 1-3/8 5/8-11 71.0
SC-493 4-15/16 6-3/8 1-3/8 5/8-11 80.0
SC-500 5 6-1/2 1-3/8 5/8-11 64.2
SC-543 5-7/16 6-1/2 1-3/8 5/8-11 46.6
SC-550 5-1/2 6-1/2 1-3/8 5/8-11 44.7
SC-593 5-15/16 7 1-3/8 5/8-11 51.1
SC-600 6 7 1-3/8 5/8-11 47.9

Inch Shaft Collar Features

The solution provided for treatment may be different because of bearing heating, so the solution is also different, so it should be treated according to the specific situation, with the help of technical personnel.If you look closely at the trajectory, you can see that there is only radial load, large axial load, torque load, or extreme stiffness inequality on the bearing housing.It is possible to check whether the needle roller bearing is loaded with unexpected load and whether the installation error is too large and so on.When cleaning and removing the bearing for maintenance, first record the appearance of the bearing, confirm the residual stock of lubricant, and then wash the bearing after sampling and checking the lubricant.As a cleaning agent, ordinary use of gasoline, kerosene.Disassembled bearing cleaning, divided into coarse cleaning and fine cleaning, respectively in the container, the first place on the bottom of the metal mesh, so that the bearing does not directly contact the dirty container.Cleaning, if the bearing with dirt rotation, will damage the rolling surface of the bearing, should be noted.In crude clean oil, use a brush to remove grease, adhesion, generally clean, into fine cleaning.Fine cleaning, is the bearing in the cleaning oil while rotating, while carefully cleaning.In addition, cleaning oil should always be kept clean.
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