Closed ball bushings enable precise and low-friction linear movements on self-supporting hardened steel shafts.
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PRODUCT DEFINITION | |
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Brand | SNR |
Design type | BBE |
Ball bushings category | Standard ball bushings, closed |
Standard | ISO dimension |
Number of seals | 2 |
Material outer cylinder or steel segments | 100Cr6 |
Material Cage | PA |
Initial greasing | Non/No |
d - Internal diameter | 30 mm |
d - Internal diameter tolerance | 0,013/-0,002 |
D - External diameter | 47 mm |
D - External diameter tolerance | 0/-0,013 |
L - Length | 123 mm |
L - Length tolerance | 0/-0,4 |
L1 | 104,2 mm |
L1 tolerance | 0/-0,4 |
D1 - Diameter | 44,5 mm |
L2 | 1,85 mm |
Number of ball rows | 6 |
Mass | 0,615 kg |
PRODUCT PERFORMANCE | |
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Cmin | 2,6 kN |
Cmax | 3,328 kN |
C0min | 5,49 kN |
C0max | 7,027 kN |
Tmin - Min operating temperature | -20 °C |
Tmax - Max operating temperature | 80 °C |