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 | PA |
Initial greasing | Non/No |
d - Internal diameter | 60 mm |
d - Internal diameter tolerance | 0,016/-0,004 |
D - External diameter | 90 mm |
D - External diameter tolerance | 0/-0,025 |
L - Length | 209 mm |
L - Length tolerance | 0,3/-0,3 |
B - Flange width | 18 mm |
D2 - Diameter | 134 mm |
D3 - Diameter | 112 mm |
X | 11 mm |
Y | 17 mm |
Z | 11,1 mm |
Maximum eccentricity | 0,025 mm |
Number of ball rows | 6 |
Mass | 4,92 kg |
PRODUCT PERFORMANCE | |
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Cmin | 9,94 kN |
Cmax | 12,723 kN |
C0min | 20 kN |
C0max | 25,6 kN |
Permissible static Moment My | 487 N/m |
Tmin - Min operating temperature | -20 °C |
Tmax - Max operating temperature | 80 °C |