Y-bearing unit SKF SY 1. TF

SKF SY 1. TF is a y-bearing unit reference, within Bearing housings. Request a quote for SY 1. TF via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SKF SY pillow block with insert bearing is an assembled unit that combines a cast iron housing with a Y-series insert bearing. It is used to support rotating shafts in transmission equipment, especially when simple mounting and self-alignment are required. MR Accesorios Industriales carries this line as an official brand for industrial applications in Argentina.

The SY …. TF designation is read as follows: SY identifies the split pillow block housing with insert bearing; the number that follows indicates the shaft diameter, in inches or millimeters as applicable; and the TF suffix indicates the locking system of the insert to the shaft, which in this series is by set screws. For example, SY 1. TF corresponds to a 1 inch shaft, while SY 1.1/2 TF is for 1 1/2 inches. The suffix does not change the housing dimensions, but it does change the bearing adjustment method.

These pillow blocks are used in belt conveyors, bucket elevators, mixers, mills, screens and process equipment in food, chemical and aggregate plants. They also appear in agricultural machinery, centrifugal pumps and industrial fans. In Argentina they are common in grain plants, meat processing plants and animal feed factories, where quick mounting and simple insert replacement are key to avoiding production stoppages.

To choose the correct pillow block, verify the shaft diameter and the locking type required by your equipment. The insert seal can be simple or with an additional lip seal for dusty or humid environments. The internal clearance of the insert bearing is greater than that of a conventional deep groove ball bearing, which allows for some misalignment. During mounting, make sure the base sits properly and that the locking screws are tightened with the appropriate wrench. Lubrication is done through a grease nipple and the manufacturer's frequency should be followed.

Regarding equivalences, SKF SY pillow blocks are interchangeable with other brands that use the same mounting standard and shaft diameter, such as NTN's SY series, NSK's FY series or Timken's UC series, provided the main dimensions and locking type match. Do not invent codes: if you have doubts, send us the original code and we will confirm the equivalence. Interchangeability is not always complete: verify tolerances and sealing before replacing.

If you need a quote for an SKF SY pillow block with insert bearing, write to us on WhatsApp and send the complete code, for example SY 1.1/4 TF. At MR Accesorios Industriales we advise you to choose the correct variant for your application. With more than 80 years in the market, we know the needs of Argentine industry and give you a technical and direct response.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.