Thrust ball bearings of the series SS512 (Stainless Steel)


Stainless steel axial deep groove ball bearings of the series SS512 are corrosion resistant and suitable for high axial loads in one direction. They withstand higher loads than axial deep groove ball bearings of the series 511 with the same inner diameter and are dismountable.

  • consists of a shaft washer, a spherical housing washer, and a ball cage assembly
  • suitable for relatively high axial loads in one direction
  • cage material: sheet steel, high load-bearing capacity, and high strength; suitable for continuous high temperatures
  • can be dismantled, the bearing washers and the ball cage assembly can be mounted separately
  • manufacturers of bearings, such as FAGKOYONSKSKFNTN-SNR, etc. assign different suffixes for their characteristics; for better orientation, take note of the comparison table of bearings (see further information)

The special feature of this series


Thrust ball bearings are pure thrust bearings, which means they can only withstand major axial loads. However, depending on the axial load and speed range, very small radial forces can also be transmitted.

Thrust ball bearings also include thrust deep groove ball bearings and thrust angular contact ball bearings. Thrust angular contact ball bearings can withstand lower axial load than similar thrust ball bearings but have a higher radial load capacity.

Item no.Inside Ø   d (mm)Outside Ø D (mm)Width H (mm)Inside Ø Housing Washer D1 (mm)Ring MaterialRolling Element MaterialCage Material
SS-5120010261112Stainless SteelStainless SteelStainless Steel
SS-5120112281114Stainless SteelStainless SteelStainless Steel
SS-5120215321217Stainless SteelStainless SteelStainless Steel
SS-5120317351219Stainless SteelStainless SteelStainless Steel
SS-5120420401422Stainless SteelStainless SteelStainless Steel
SS-5120525471527Stainless SteelStainless SteelStainless Steel
SS-5120630521632Stainless SteelStainless SteelStainless Steel
SS-5120735621837Stainless SteelStainless SteelStainless Steel
SS-5120840681942Stainless SteelStainless SteelStainless Steel
SS-5120945732047Stainless SteelStainless SteelStainless Steel
SS-5121050782252Stainless SteelStainless SteelStainless Steel
SS-5121155902557Stainless SteelStainless SteelStainless Steel
SS-5121260952662Stainless SteelStainless SteelStainless Steel
  • Separable and interchangeable

The separable parts of TFL thrust ball bearings are interchangeable. This facilitates installation and removal, as well as maintenance and inspection.

  • Initial misalignment

Bearings with spherical races can accommodate initial misalignment.

  • Interference fit

The shaft ring has a round hole for an interference fit. The hole of the bearing seat washer is turned and is always larger than the hole of the shaft washer.

Available brands: INA/FAG, KOYO, NSK, SKF, NTN-SNR, IKO, NACHI, TIMKEN, different suffixes are assigned according to their characteristics. Please pay attention to the bearing comparison table (see more information). In addition, to meet the special needs of the equipment, we accept bearing customization to meet your specific needs.

Application of Thrust ball bearings of the series SS512 (Stainless Steel)

A thrust bearing is a rotating bearing that rotates between parts to reduce friction and is designed to support axial loads (mainly used in low-speed applications). It is the axial bearing that allows rotation between the parts.

how does Thrust ball bearings of the series SS512 (Stainless Steel) work

As a global leader in the bearing industry, TFL provides customized solutions to lead your industry. We find a solution to get the bearings you need and shorten your long lead time. Whether it is a bearing that is modified, manufactured, or repaired according to your specifications, we can help you. Thrust shafts are often used in the following industries:

Medical devices bearings

Medical Devices Industries

Mining & construction bearings

Mining & Construction Industries

Office equipment bearing

Office Equipment

Motorcycles bearings

Motorcycles Industries

Bearings for paper manufacturing applications

Papermaking Industries

Pump compr01

Pumps & Compressors

Railways

Railways Industries

Sc01

Semiconductor Manufacturing Equipment

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We have our own brand “TFL” and have passed ISO9001: 2000 certification. We have the most advanced production equipment bearings, bearing testing equipment, first-class production lines, and a rigorous testing process, which directly ensures product bearing quality.

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