ÜHEREALINE KUULLAAGER KUMMIKATETEGA (NON-CONTACT SEAL) 61903-2RZ 17X30X7 SKF

Kirjeldus

61903-2RZ
Deep groove ball bearing with seals or shields
Single row deep groove ball bearings with seals or shields are particularly versatile, have low friction and are optimized for low noise and low vibration, which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than many other bearing types. The integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out.
Integral sealing prolongs bearing service life
Simple, versatile and robust design
Low friction and high-speed capability
Accommodate radial and axial loads in both directions
Require little maintenance

DIMENSIONS
Bore diameter 17mm
Outside diameter 30mm
Width 7mm

PERFORMANCE
Basic dynamic load rating 4.62kN
Basic static load rating 2.55kN
Reference speed 50000r/min
Limiting speed 26000r/min

PROPERTIES
Filling slots Without
Number of rows 1
Locating feature, bearing outer ring Without
Bore type Cylindrical
Matched arrangement No
Radial internal clearance CN
Material, bearing Bearing steel
Coating Without
Sealing Seal on both sides
Sealing type Non-contact
Lubricant Grease
Relubrication feature Without
Indicative carbon footprint for new product 0.058kg CO2e