Ball sleeves are compact components for precise and low-friction linear movements on self-supporting hardened steel shafts.
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Product information
PRODUCT DEFINITION | |
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Brand | NTN |
Design type | KH |
Ball bushings category | Ball sleeves |
Standard | ISO dimension |
Number of seals | 2 |
Material outer cylinder or steel segments | hardened steel sleeve |
Material Cage | PA |
Initial greasing | Non/No |
Re-lubricable | Oui/Yes |
d - Internal diameter | 30 mm |
D - External diameter | 40 mm |
L - Length | 50 mm |
Number of ball rows | 7 |
Mass | 0,095 kg |
PRODUCT PERFORMANCE | |
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Cmin | 2,7 kN |
Cmax | 2,7 kN |
C0min | 2,45 kN |
C0max | 2,45 kN |
Tmin - Min operating temperature | -20 °C |
Tmax - Max operating temperature | 80 °C |