ÜHEREALINE KUULLAAGER KUMMIKATETEGA (NON-CONTACT SEAL) 61808-2RZ 40X52X7 SKF

Kirjeldus

61808-2RZ
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 40 mm
Outside diameter 52 mm
Width 7 mm

PERFORMANCE
Basic dynamic load rating 4.49 kN
Basic static load rating 3.75 kN
Reference speed 26000 r/min
Limiting speed 13000 r/min

PROPERTIES
Filling slots Without
Number of rows 1
Locating feature, bearing outer ring None
Bore type Cylindrical
Matched arrangement No
Radial internal clearance CN
Tolerance class Class P6 (P6)
Material, bearing Bearing steel
Coating Without
Sealing Seal on both sides
Sealing type Non-contact
Lubricant Grease
Relubrication feature Without

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