ÜHEREALINE KUULLAAGER KUMMIKATETEGA (NON-CONTACT SEAL) 61904-2RZ -SKF-

Kirjeldus

61904-2RZ
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

Bore diameter 20 mm
Outside diameter 37 mm
Width 9 mm
Weight 0.0374 kg
Tolerance Normal (PN)
Bore type Cylindrical
Number of rows One
Filling slot No
Cage Sheet metal
Sealing Seal on both sides
Seal type Non-contact
Radial internal clearance Group N
Matched arrangement No
Locating feature – bearing outside None
Relubrication feature Without
Lubricant (in bearing) Grease
Material/Treatment Bearing steel
Dimension type Metric