ÜHEREALINE KUULLAAGER KUMMIKATETEGA HYBRID 6206-2RZTN9/HC5C3WT -SKF-

Kirjeldus

6206-2RZTN9/HC5C3WT
Hybrid deep groove ball bearing with seals on both sides
Hybrid single row deep groove ball bearings with seals on both sides have rings made of bearing steel and rolling elements made of bearing grade silicon nitride (Si3N4), which make the bearings electrically insulating. The integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out. The silicon nitride elements not only provide protection from electric current damage but also, when compared to same-sized bearings with steel rolling elements, provide enhanced bearing performance, extended bearing service life, higher speed capability, high wear-resistance, high bearing stiffness, reduced risk of smearing and false brinelling, and less sensitivity to temperature gradients, making them suitable for use in dificult conditions and contaminated environments.
Protected against electric current damage
Integral sealing prolongs bearing service life
Especially suited for use in difficult conditions and contaminated environments
Typical benefits of single row deep groove ball bearings

DIMENSIONS
Bore diameter 30 mm
Outside diameter 62 mm
Width 16 mm

PERFORMANCE
Basic dynamic load rating 19.5 kN
Basic static load rating 11.2 kN
Limiting speed 15000 r/min
Reference speed 28000 r/min

PROPERTIES
Bore type Cylindrical
Cage Non-metallic
Coating Without
Filling slots Without
Locating feature, bearing outer ring None
Lubricant Grease
Matched arrangement No
Material, bearing Hybrid
Number of rows 1
Radial internal clearance C3
Relubrication feature Without
Sealing Seal on both sides
Sealing type Non-contact