Ložisko 6003 LLUC3/5K NTN

NTN SINGLE-ROW BALL BEARINGS
TYPE – LLU/LLB: rubber seal on both sides of the bearing.

Ball bearings are the most widespread and most commonly used type of bearings due to their ability to handle very high speeds. They are suitable for both radial and axial loads. Ball bearings are supplied in many designs, variants and sizes — standard designs: open, sealed, or shielded.
Bearing dimension identification:
d: inner diameter (mm) of the bearing
D: outer diameter (mm) of the bearing
B: width (mm) of the bearing

Standard bearing suffix codes:
C1,C2,C3,C4,C5: radial internal clearance of the bearing
P5,P6: precision tolerance class for radial bearings
Z, ZZ, 2Z: shield – steel sheet
ZA,ZZA: removable steel shield
Z1,ZZ1: shield – stainless steel
LB,LLB: non-contact rubber seal
LU,LLU: contact rubber seal

Standard lubricant (grease fill) codes:
1K: Kyodo Yushi Multemp PS No. 2
2AS: Shell Alvania 2
1E: Exxon Andok C
6K: Klüber Isoflex Super LDS18
5C: Chevron SRI2
5K: Kyodo Yushi Multemp SRL
1W: Anderson Oil Winsor LubeL245X (oil)
L627: Exxon Polyrex EM