XHeat-Resistant Steel (SHX) Rings, Ceramic Rolling Elements
TYNThis Special Design Allows The Bearing To Have Lower Friction And Lower Noise. The Temperature Rise Of The Bearing With A TYN Cage Is Lower Than That With A Phenolic Cage At A Rotational Speed Lower Than 1.4 Million DmN* ("Dm
NPitch Circle Diameter Of Rolling Elements (mm)" x "Speed" (Min-1"))
DBBQuadruplex Set Of Bearings In A Back-To-Back Configuration <<>>
P4YNSK Exclusive P4 Accuracy - (P4Y Indicates Special ID/OD Tighter Tolerance For Ease Of Matching Sets)
