Flange type 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 | BBER |
Ball bushings category | Flange type ball bushings |
Standard | ISO dimension |
Number of seals | 2 |
Material outer cylinder or steel segments | 100Cr6 |
Material Cage | St15 |
Initial greasing | Non/No |
d - Internal diameter | 50 mm |
d - Internal diameter tolerance | 0,016/-0,004 |
D - External diameter | 75 mm |
D - External diameter tolerance | 0/-0,022 |
L - Length | 192 mm |
L - Length tolerance | 0,3/-0,3 |
B - Flange width | 13 mm |
D2 - Diameter | 112 mm |
L3 | 89,5 mm |
D3 - Diameter | 94 mm |
X | 9 mm |
Y | 14 mm |
Z | 8,1 mm |
Maximum eccentricity | 0,02 mm |
Number of ball rows | 6 |
Mass | 2,82 kg |
PRODUCT PERFORMANCE | |
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Cmin | 7,701 kN |
Cmax | 9,857 kN |
C0min | 15,9 kN |
C0max | 20,352 kN |
Permissible static Moment My | 396 N/m |
Tmin - Min operating temperature | -20 °C |
Tmax - Max operating temperature | 110 °C |