Deep groove ball bearings are the most common type of rolling bearing, accounting for approximately 80% of all bearing applications. They are versatile, reliable, and relatively inexpensive, making them a popular choice for a wide range of industrial and automotive applications.
Deep groove ball bearings are used in various applications, including:
There are several types of deep groove ball bearings based on their construction and performance characteristics.
Deep groove ball bearings can be lubricated with a variety of lubricants, including grease, oil, and solid lubricants. The appropriate lubricant depends on the application requirements and operating conditions.
Selecting the correct deep groove ball bearing for an application involves considering several factors:
Proper installation and maintenance are crucial for the optimal performance and longevity of deep groove ball bearings.
Deep groove ball bearings are versatile and reliable components that play a crucial role in countless industrial and automotive applications. Understanding their benefits, types, and proper installation and maintenance practices is essential for maximizing their performance and longevity. By following these guidelines, you can ensure that deep groove ball bearings contribute effectively to the smooth operation and long-term reliability of your equipment.
Type | Construction | Characteristics |
---|---|---|
Open | No seals or shields | Easy lubrication, inspection |
Shielded | Metal shields on one or both sides | Protects against dirt, debris |
Caged | Balls held in place by a retainer | Reduced friction, higher speed |
Uncaged | Balls not caged | Lower load capacity, higher speed |
Lubricant | Benefits | Limitations |
---|---|---|
Grease | Good sealing properties, long life | Can attract dirt, debris |
Oil | Low friction, high speed | Requires frequent lubrication |
Solid | Reduced friction, clean | Limited load capacity, high temperature |
Bore Size (mm) | Mounting Type | Tightening Torque (Nm) |
---|---|---|
10 - 20 | Press-Fit | 5 - 10 |
20 - 30 | Press-Fit | 10 - 20 |
30 - 40 | Press-Fit | 20 - 30 |
40 - 50 | Bolt-On | 30 - 40 |
50 - 60 | Bolt-On | 40 - 50 |
2024-08-01 02:38:21 UTC
2024-08-08 02:55:35 UTC
2024-08-07 02:55:36 UTC
2024-08-25 14:01:07 UTC
2024-08-25 14:01:51 UTC
2024-08-15 08:10:25 UTC
2024-08-12 08:10:05 UTC
2024-08-13 08:10:18 UTC
2024-08-01 02:37:48 UTC
2024-08-05 03:39:51 UTC
2024-08-01 04:21:22 UTC
2024-08-01 04:21:36 UTC
2024-08-01 23:07:48 UTC
2024-08-01 23:08:04 UTC
2024-08-02 22:22:51 UTC
2024-08-02 22:23:05 UTC
2024-08-03 23:34:31 UTC
2024-08-03 23:34:44 UTC
2024-10-19 01:33:05 UTC
2024-10-19 01:33:04 UTC
2024-10-19 01:33:04 UTC
2024-10-19 01:33:01 UTC
2024-10-19 01:33:00 UTC
2024-10-19 01:32:58 UTC
2024-10-19 01:32:58 UTC