6217 Single Row Deep Groove Ball Bearing

High-speed precision angular contact ball bearings are mainly used for high-speed rotating applications where the load is light and require high-precision, high-speed rotation, low-temperature vibration, and a certain service life. Often used as a pair of high-speed spindle support installation, is a key component of the internal surface grinder high-speed motor spindle.
Main Specifications:
1. Bearing Accuracy: Over GB/307.1-94P4 Accuracy
2. High speed performance indicator: dmN value 1.3~1.8x106/min
3. Service life (average): >1500h
The service life of high-speed precision angular contact ball bearings has a lot to do with the installation. The following items should be noted:
1. The bearing installation should be carried out in a dust-free and clean room. The bearing must be carefully matched. The bearing spacer must be ground. Under the premise of maintaining the height of the inner and outer rings, the spacer parallelism should be controlled at 1um. the following;
2. The bearing should be cleaned before installation. When the inner ring is sloped upwards during cleaning, the hand sensing is flexible and there is no sense of stagnation. After drying, put in the specified amount of grease. If it is an oil mist lubrication, put in a small amount of oil mist oil;
3. Bearings should be installed using special tools, uniform force, is strictly prohibited;
4. Bearing storage should be clean and ventilated, no corrosive gas, relative humidity no more than 65%, long-term storage should be regularly rust.

Brand: AUTO
Series: deep groove ball bearings, single row, no seals
Shape size

d:  85

D:  150

B:  28

Luoyang Auto Bearing Co., Ltd. is located in the industrial park of Luoyang,which is one of the four great ancient capitals of China.Our company is the member of China Bearing Industry Association,cooperating with State Quality Supervision and Testing Center for bearing.Our company is a professional bearing manufacturer which integrated with research ,development and marketing services.

Our major products include Deep Groove Ball Bearing, Spherical Roller Bearing, slewing ring, crossed Roller Bearing and other all kinds of high precision bearings.Our products are widely applied to motor industry,mining metallurgy,wind power generation,petroleum drilling,automobile and motorcycle etc..

Our company not only possesses advanced bearing manufacturing equipments and international first-class measuring instruments, but also has strong strength of manufacturing, inspecting and testing the high precision and reliability bearings.Each process is in strict accordance with the ISO9001 quality management system,which effectively guarantees the precise of products and stability of the performance. AUTO bearings are mainly exported to the United states,South Korea,Europe,etc., which have reached the high level of foreign similar products.

The soul of our business culture is [Detail makes competitive, innovation makes first-class".We believe the production and management philosophy of [quality wins ,casting competitive products".The company adheres to the zero-defect quality management for meeting customer requirements.

Product Categories : Deep Groove Ball Bearing > Single Row Deep Groove Ball Bearing