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Thin-walled Deep Groove Ball Bearing With Constant Section Seal

This bearing features a thin-walled and constant cross-section structure. While ensuring a certain mechanical strength, it significantly reduces its own weight and effectively saves installation space, paving the way for the miniaturization and lightweight design of equipment. It is especially suitable for precision instruments and micro devices with strict space and weight constraints.

Thin-walled Deep Groove Ball Bearing With Constant Section Seal
Thin-walled Deep Groove Ball Bearing With Constant Section Seal
  Type Main dimensions Rated load Rated speed
      Dynamics Static Speed limit
Mail   d[mm] D[mm] B[mm] C[kN] C0[kN] [r/min]
LKWEC120 2RS 12 12 0 26450.0 7870.0 -
LKWEC110 2RS 11 11 0 24310.0 7420.0 -
LKWEC100 2RS 10 10 0 22180.0 6980.0 -
LKWEC090 2RS 9 9 0 20050.0 6530.0 -
LKWEC080 2RS 8 8 0 17910.0 6050.0 -
LKWEC075 2RS 7 8 0 16850.0 5820.0 -
LKWEC070 2RS 7 7 0 15780.0 5560.0 -
LKWEC065 2RS 6 7 0 14740.0 5330.0 -
LKWEC060 2RS 6 6 0 13650.0 5070.0 -
LKWEC055 2RS 5 6 0 12580.0 4800.0 -
LKWEC050 2RS 5 5 0 11510.0 4490.0 -
LKWEC047 2RS 4 5 0 10940.0 4360.0 -
LKWEC045 2RS 4 5 0 10400.0 4220.0 -
LKWEC042 2RS 4 5 0 9870.0 4090.0 -
LKWEC040 2RS 4 4 0 9340.0 3910.0 -
Dentail
  • Thin-walled Constant Cross-section Design:This bearing features a thin-walled and constant cross-section structure. While ensuring a certain mechanical strength, it significantly reduces its own weight and effectively saves installation space, paving the way for the miniaturization and lightweight design of equipment. It is especially suitable for precision instruments and micro devices with strict space and weight constraints.
  • Advantages of Deep Groove Ball Structure:Inheriting the characteristics of deep groove 球轴承,the rolling elements fit precisely with the deep groove raceways of the inner and outer rings, enabling them to bear a certain radial load and handle a small axial load as well. The operation is smooth and can adapt flexibly to various working conditions.
  • Sealing Design:Equipped with an advanced constant cross-section sealing device, mostly made of high-performance rubber or specially formulated polymer materials, it fits tightly in the gap between the inner and outer rings of the bearing, firmly blocking the intrusion of dust, water vapor, impurities, etc., comprehensively protecting the internal precision components and ensuring a long-lasting good lubrication state.
Application
The bearings can be used in the following industries
  • Precision Electronic Devices
  • Medical Device Field
  • Emerging Technology Products
  • Automotive Electronic Systems
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