LAHTINE KAHEREALINE ISESEADUV KUULLAAGER KOONUSAVAGA 2307 EKTN9/C3 SKF

Kirjeldus

2307 EKTN9/C3
Self-aligning ball bearing with tapered bore
Self-aligning ball bearings, with a tapered bore, 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. The tapered bore facilitates ease of mounting via adapter sleeves or withdrawal sleeves.
Ease of mounting via adapter sleeves or withdrawal sleeves
Accommodate static and dynamic misalignment
Excellent high-speed performance
Excellent light load performance
Low friction

DIMENSIONS
Bore diameter 35 mm
Outside diameter 80 mm
Width 31 mm

PERFORMANCE
Basic dynamic load rating 39.7 kN
Basic static load rating 11.2 kN
Reference speed 16000 r/min
Limiting speed 12000 r/min

PROPERTIES
Retaining feature, inner ring None
Locating feature, bearing outer ring None
Number of rows 2
Bore type Tapered 1:12
Cage Non-metallic
Radial internal clearance C3
Tolerance class Normal
Material, bearing Bearing steel
Coating Without
Sealing Without
Lubricant None
Relubrication feature Without