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Super ball bushings

BBET40UU - SNR

BBET40UU

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 diameter40 mm
d - Internal diameter tolerance0,013/-0.002
D - External diameter62 mm
L - Length80 mm
L - Length tolerance0,2/-0,2
L160,6 mm
L1 tolerance0/-0,3
D1 - Diameter59 mm
L22,15 mm
Diameter F H113 mm
G1,5 mm
J2,4 mm
Number of ball rows6
Mass0,333 kg
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PRODUCT PERFORMANCE
Cmin6,59 kN
Cmax8,435 kN
C0min8,23 kN
C0max10,534 kN
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature80 °C