With open ball bushings, supported and hardened steel shafts are used to reduce deflection for precise and low-friction linear movements.
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PRODUCT DEFINITION | |
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Brand | SNR |
Design type | BBE-OP |
Ball bushings category | Standard ball bushings, open |
Standard | ISO dimension |
Number of seals | 2 |
Material outer cylinder or steel segments | X105CrMo17 |
Material Cage | PA |
Initial greasing | Non/No |
d - Internal diameter | 20 mm |
d - Internal diameter tolerance | 0,009/-0,001 |
D - External diameter | 32 mm |
D - External diameter tolerance | 0/-0,011 |
L - Length | 45 mm |
L - Length tolerance | 0/-0,2 |
L1 | 31,5 mm |
L1 tolerance | 0/-0,2 |
D1 - Diameter | 30,3 mm |
L2 | 1,6 mm |
E | 10 mm |
Alpha | 60 ° |
Number of ball rows | 4 |
Mass | 0,084 kg |
PRODUCT PERFORMANCE | |
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Cmin | 0,877 kN |
Cmax | 0,877 kN |
C0min | 1,37 kN |
C0max | 1,37 kN |
Crev for OP | 473.58 |
C0rev for OP | 739.8 |
Tmin - Min operating temperature | -20 °C |
Tmax - Max operating temperature | 80 °C |