FPMSame As G / GR Sealing Rings Which Are Of A Single Lip Design And Are Made From Synthetic Nbr Elastomer. With Rotary Motion, They Allow Circumferential Speeds Of Up To 10 M/S At The Seal Lip. For Higher Speeds (Up To 16 M/S) The Schaeffler Group Offers FPM Sealing Rings
CThe Significance Of This Sign Is Not Determined Separately. They Are In Need For Appointment Of Special Features Of The Construction Of Internal Form External Uses. In General, The Use These Only Temporarily, During A Transitional Time To Avoid Confusion. In Some Cases, They Also For Permanent Appointment Of Bearings And Parts Of The Same Type And Size, But With A Differ Interior Design. (Source: Ina-Catalogue No. 307)
