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Super ball bushings

BBET8UU - SNR

BBET8UU

Super ball bushings are characterized by the ability to compensate misalignments of up to ± 0.5 °. Super ball bushings are available in closed and open versions.

Documentation

Product information

PRODUCT DEFINITION
BrandSNR
Design typeBBET
Ball bushings categorySuper ball bushings, closed
StandardISO dimension
Number of seals2
Material outer cylinder or steel segments100Cr6
Material CagePA
Initial greasingNon/No
Re-lubricableOui/Yes
d - Internal diameter8 mm
d - Internal diameter tolerance0,008/0
D - External diameter16 mm
L - Length25 mm
L - Length tolerance0,2/-0,2
L116,5 mm
L1 tolerance0/-0,2
D1 - Diameter15,2 mm
L21,1 mm
Number of ball rows4
Mass0,007 kg
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PRODUCT PERFORMANCE
Cmin0,423 kN
Cmax0,598 kN
C0min0,534 kN
C0max0,755 kN
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature80 °C