Instructions for use of rolling bearings

1. When installing the bearing, the force should be uniform, and it can not be hammered directly.For example: with large interference, the bearing should be heated in an air heating furnace or an oil furnace with automatic temperature control, and the heating temperature should be strictly controlled below 120°.

2. The bearing equipped with nylon cage can work continuously and stably at -40°-120° for a long time, and should not work for more than 4 hours at 150°, and the short peak temperature should not exceed 180°.

3. The warehouse for bearing storage should be clean, dry and not allowed to be stored in the same warehouse with chemical products. The relative humidity should not exceed 65%, and the bearing is not allowed to be stored on the ground.

4. The stock bearings should be cleaned again every other year for anti-rust packaging.

Angular contact ball bearing installation and use

1. When installing the bearing, the force should be uniform, and it can not be hammered directly.For example: with large interference, the bearing should be heated in an air heating furnace or an oil furnace with automatic temperature control, and the heating temperature should be strictly controlled below 100°.

2. The bearing equipped with nylon cage can work continuously and stably at -40°-120° for a long time, and should not work for more than 4 hours at 150°, and the short peak temperature can reach 180°.

3. The warehouse for bearing storage should be clean, dry and not allowed to be stored in the same warehouse with chemical products. The relative humidity should not exceed 65%, and the bearing is not allowed to be stored on the ground.

Self-aligning roller bearing installation and use

1. The user should choose the appropriate fit and bearing force clearance according to the operation requirements.Please check the bearing code before unpacking.

2. Before the installation of the bearing, if it is necessary to add grease to the bearing, the grease must be cleaned and appropriate.

3. When installing, it is advisable not to directly hammer the inner and outer ring end faces and rollers, so as not to crack the inner ring or the middle and small guard edges.Usually the user should put the bearing into the mineral oil heating to 90°-100° immediately installed on the spindle.Avoid using local spray burning method on bearings. When it is difficult to “heat charge”, users should also use special sleeve for installation.

4. The bearing should have good sealing and dustproof device and lubrication in use, and the oil should not be broken.

5. Bearing warehouse should be clean and dry without environmental pollution, bearing stacking does not fall, and packing is not damaged.Bearings in stock for more than 1 year must be cleaned and oiled again.

Thrust self-aligning roller bearing is installed and used

1. When installing bearings, the bearing oil seal should be cleaned and then coated with clean high-quality lubricating oil.

2. When installing the bearing, the force should be uniform and it can not be hammered.If the fit interference is large, the bearing should be placed in mineral oil and heated to 90°-100° before installation immediately.

3. The warehouse where bearings are stored should be clean and clean, and the relative humidity should not exceed 65%.

4. The stock bearings should be cleaned and oiled once every other year, and the oil seal packaging should be kept in good condition.When using the bearing, there should be a good sealing and dustproof device, and the working condition should be checked frequently.

Cylindrical roller bearing installation and use

1. The bearing is separated type, the user can adjust the clearance according to the need when installing.

2. Before use, the bearing should be cleaned with gasoline or kerosene and kept well lubricated.

3. When installing the bearing, the bearing should be pressed into the parts and beating is strictly prohibited.

4. The bearing storage place should be clean and ventilated to avoid moisture. Bearings that need long-term storage should be regularly protected from rust.

Thrust ball bearing installation and use.

1. When installing the bearing, the bearing seal should be removed, washed and then coated with clean high-quality lubricating oil.

2. When installing the bearing, the force should be uniform and it can not be hammered.If the fit interference is large, the bearing should be placed in mineral oil and heated to 90°-100° before installation immediately.

3. The warehouse where bearings are stored should be clean and clean, and the relative humidity should not exceed 65%.

4. The stock bearings should be cleaned and oiled once every other year, and the oil seal packaging should be kept in good condition.

When using the bearing, there should be a good sealing and dustproof device, and the working condition should be checked frequently.

Bearing is a precision mechanical part, do not open the package before installation, to avoid rust.For bearings with grease lubrication and oil seals or dustproof caps on both sides, sealing ring bearings can be installed directly without cleaning.

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