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KH1428 - NTN

KH1428

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

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Technical datasheet

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Specs

PRODUCT DIMENSIONS

Design type KH
Ball bushings category Ball sleeves
Brand NTN
Standard ISO dimension
Material outer cylinder or steel segments hardened steel sleeve
Material Cage PA
Grease filled no
Re-lubricable yes
Internal diameter (d) 14 mm
External diameter (D) 21 mm
Length (L) 28 mm
Number of ball rows 5
Mass 0,021 kg
Product classification image

PRODUCT PERFORMANCE

Cmin 0,6 kN
Cmax 0,6 kN
C0min 0,505 kN
C0max 0,505 kN
Min operating temperature (Tmin) -20 °C
Max operating temperature (Tmax) 80 °C