TUGIRULL d-17MM NUTR 1747 A -SKF-

Kirjeldus

NUTR 1747 A
Support roller (yoke-type track roller) with flange rings, integral sealing and relubrication feature
Support rollers (yoke-type track rollers) are designed to run on all types of tracks and to be used in cam drives, conveyor systems, etc. They are based on a double row full complement cylindrical roller bearing with an inner ring and have a thick-walled outer ring with an improved crowned running surface. They are supplied sealed and ready-to-mount. The inner ring contains a lubrication hole to facilitate relubrication.
High radial load carrying capacity
Accommodate relatively heavy axial loads due to skew or tilting
Long service life
Ready to mount
Sealed for increased reliability, with relubrication feature

DIMENSIONS
Bore diameter 17 mm
Functional outside diameter 47 mm
Width, outer ring 20 mm
Width, total 21 mm

PERFORMANCE
Basic dynamic load rating 22 kN
Basic static load rating 27 kN
Limiting speed 4500 r/min

PROPERTIES
Axial guidance of outer ring Yes
Bearing part Complete track roller
Cage With
Coating Without
Lubricant Grease
Material, bearing Bearing steel
Number of flanges, outer ring 2
Number of rows 2
Outer ring profile Crowned
Radial internal clearance Between C2 and CN
Relubrication feature With
Rolling elements Cylindrical rollers
SKF performance class SKF Standard
Sealing type Labyrinth seals
Tolerance class Other