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Throughout the industry, caged balls are frequently used in motion control systems. Caged balls offer performance and utility in ball bearings, linear guides, and ballscrew actuators. The cage’s inclusion decreases wear, lowers noise, and increases maintenance intervals. Comparing the technology to versions without cages, the device’s lifetime is also significantly increased. Bearing cage LM Guide SSR (รังลูกปืน LM Guide SSR, which is the term in Thai) has become the standard technology for many applications because of these qualities.

The Different Types Of Ball Bearings

The designer must choose the right cage design for the application to get the intended life and performance out of the bearing. Else it will become impossible to reach the right results.

·        “J” Type

The two-piece ribbon comprises two parts, one from each side and the other from the other side. Folded tabs join the two parts. The balls control this kind of cage. The “loose” clinch type provides lower torque. Type 302 stainless steel is the substance.

·        Ball Bearing Retainer “W” Of The W-Type Type: 

They are primarily utilised in very tiny bearings. Inner rings guide this particular kind of cage. Type 410 stainless steel is the substance. Over the balls, the cage clicks into place from one side. In situations requiring little torque and little speed, it performs superbly. In most cases, high-speed applications do not employ one-piece steel crowns.

·        Ball Bearing Retainer Of The RJ-Type

This Bearing cage LM Guide SSR type is appropriate for more oversized bearings with high load carrying capacity (bore diameters > 10mm). It is a two-piece ribbon of two parts, one constructed from one side and the other from the other. The two components are glued together and can withstand higher degrees of acceleration and vibration thanks to their strength.

Ball bearing retainer of type “TW” made of moulded nylon cage. Reduces operating torque variations and is ideal for high speeds. The balls control this kind of cage. The temperature range for operation is -30 to +120 degrees Celsius.


Sacrificial solid lubricants can also be used to make cages or retainers: Only very specialised, pricey equipment uses ball-bearing retainers made of Teflon, PGM, or Salox M since they are so expensive and pricy. They are often employed in applications involving harsh vacuum and outer space. PGM and Teflon retainers have been widely employed in slow-speed, torque-sensitive applications like flow meters.

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