Installation instructions for various bearings

Instructions for use of rolling bearings

1. When installing the bearing, the force should be uniform, and it should not be hammered directly. For example, if the fit interference is large, 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. Bearings equipped with nylon cages can work continuously and stably for a long time at -40°~120°, and should not work for more than 4 hours at 150°, and the short-term temperature peak can reach 180°. 3. The warehouse where the bearings are stored should be clean, dry and not allowed to be stored in the same warehouse as chemical products, the relative humidity should not exceed 65%, and the bearings are not allowed to be stored on the floor.

Installation and use of deep groove ball bearings

1. When installing the bearing, the force should be uniform, and it should not be hammered directly. For example, if the fit interference is large, 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. Bearings equipped with nylon cages can work continuously and stably for a long time at -40°~120°, and should not work for more than 4 hours at 150°, and the short-term peak temperature should not exceed 180°.

3. The warehouse where the bearings are stored should be clean, dry and not allowed to be stored in the same warehouse as chemical products, the relative humidity should not exceed 65%, and the bearings are not allowed to be stored on the floor. 4. Bearings in stock should be re-cleaned every other year and packaged for anti-rust.

Angular contact ball bearing installation and use

1. When installing the bearing, the force should be uniform, and it should not be hammered directly. For example, if the fit interference is large, 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. Bearings equipped with nylon cages can work continuously and stably for a long time at -40°~120°, and should not work for more than 4 hours at 150°, and the short-term temperature peak can reach 180°. 3. The warehouse where the bearings are stored should be clean, dry and not allowed to be stored in the same warehouse as chemical products, the relative humidity should not exceed 65%, and the bearings are not allowed to be stored on the floor.

Installation and use of cylindrical roller bearings

1. The bearing is a separable type, and the user can adjust the clearance according to the need during installation.

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 component, and knocking is strictly prohibited.

4. The storage place of bearings should be clean and ventilated to avoid moisture. Bearings that need to be stored for a long time should be regularly rust-proofed.

Installation and use of thrust ball bearings

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, it should be evenly stressed and not hammered. If the fit interference is large, put the bearing in mineral oil and heat it to 90°~100°, then install it immediately.

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

4. Bearings in stock should be cleaned and oiled every other year, and the oil seal package should be kept in good condition.

5. When using bearings, there should be good sealing and dust-proof devices, and the working conditions should be checked frequently.