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Ball sleeves

KH2540LL/3AS - NTN

KH2540LL/3AS

Ball sleeves are compact components for precise and low-friction linear movements on self-supporting hardened steel shafts.

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
Design typeKH
Ball bushings categoryBall sleeves
StandardISO dimension
Number of seals2
Material outer cylinder or steel segmentshardened steel sleeve
Material CagePA
Initial greasingNon/No
Re-lubricableOui/Yes
d - Internal diameter25 mm
D - External diameter35 mm
L - Length40 mm
Number of ball rows6
Mass0,066 kg
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PRODUCT PERFORMANCE
Cmin1,93 kN
Cmax1,93 kN
C0min1,56 kN
C0max1,56 kN
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature80 °C