PUKI LAAGER d-50MM BBYB 631139 SKF

Kirjeldus

BBYB 631139
Insert bearing
Insert bearings are based on sealed deep groove ball bearings. They have a convex outer ring and in most cases an extended inner ring with a specific locking device, enabling quick and easy mounting onto the shaft. SKF supplies insert bearings in many designs and variants and with several sealing arrangements.
Quick and easy to mount onto the shaft
Accommodate static initial misalignment
Long service life
Reduced noise and vibration levels

DIMENSIONS
Bore diameter 50 mm
Outside diameter 90 mm
Width, total 37 mm
Width, inner ring 37 mm
Width, outer ring 22 mm

PERFORMANCE
Basic dynamic load rating 35.1 kN
Basic static load rating 23.2 kN
Limiting speed 2200 r/min

PROPERTIES
Retaining feature, inner ring Interference fit
Bore type Cylindrical
Rolling elements Balls
Outer ring type Spherical
Inner ring extension On both sides
Cage Non-metallic
Rubber seating ring Without
Material, bearing Bearing steel
Coating Without
Sealing Seal and flinger on both sides
Lubricant Grease
Relubrication feature Without