6311-C-2HRS-C4 FAG 55 x 120 x 29 mm DEEP GR. BALL SINGLE ROW
2RSH / 2HRS – High Speed / Low Friction Seal. C4 – Internal Play Higher than C3. BALL SINGLE ROW. Bank Wire Transfer. Credit Card. – – No External Modification. Standard – Standard Lubrication. Pn – Standard Precision.