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Ball sleeves

KH5070 - NTN

KH5070

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
Material outer cylinder or steel segmentshardened steel sleeve
Material CagePA
Initial greasingNon/No
Re-lubricableOui/Yes
d - Internal diameter50 mm
D - External diameter62 mm
L - Length70 mm
Number of ball rows9
Mass0,24 kg
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PRODUCT PERFORMANCE
Cmin5,3 kN
Cmax5,3 kN
C0min5,7 kN
C0max5,7 kN
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature80 °C