# How to Specify SP-12FL Without Mixing Nearby Parts

Look-alike part numbers are the usual way a stores ticket goes wrong on a stainless steel ball transfer unit. Do not substitute SP-8FL, SP-15FL, or SP-22FL, which are listed on the same family page title. This page is SP-12FL only. A larger or smaller FL unit will change the pass line and the hole pattern.

SP-12FL is listed as a stainless steel ball transfer unit. Because a public millimetre sheet is thin on some catalog pages, confirm bore, outside diameter, and width against your drawing or the live product listing.

Review SP-12FL bearing on the TFL Bearing Made-in-China listing. Shandong TFL Bearing Co., Ltd can confirm stock, packing, and any OEM marking once the drawing or sample is attached.