140,53 

2 laos

Tootekood: 1312 ETN9/C3 Kategooriad: ,

Kirjeldus

1312 ETN9/C3
Self-aligning ball bearing
Self-aligning ball bearings have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are insensitive to angular misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection.
Accommodate static and dynamic misalignment
Excellent high-speed performance
Excellent light load performance
Low friction

DIMENSIONS
Bore diameter 60 mm
Outside diameter 130 mm
Width 31 mm

PERFORMANCE
Basic dynamic load rating 58.5 kN
Basic static load rating 22 kN
Reference speed 9000 r/min
Limiting speed 6300 r/min

PROPERTIES
Retaining feature, inner ring None
Locating feature, bearing outer ring None
Number of rows 2
Bore type Cylindrical
Cage Non-metallic
Radial internal clearance C3
Tolerance class Normal
Material, bearing Bearing steel
Coating Without
Sealing Without
Lubricant None
Relubrication feature Without

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