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BBERS20AUU - SNR

BBERS20AUU

Flanged ball bushings are a useful addition to the standard ball bushings. The integrated flange design enables a more efficient arrangement of the housing or mounting holes. The flanged ball bushings are economical, because fewer components are required and altogether the installation is easier. The replacement of the ball bushings is easier.

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Technical datasheet

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Specs

PRODUCT DIMENSIONS

Design type BBER
Ball bushings category Flange type ball bushings
Brand SNR
Standard ISO dimension
Number of seals 2
Material outer cylinder or steel segments X105CrMo17
Material Cage X5CrNi18-10
Grease filled no
Internal diameter (d) 20 mm
Internal diameter tolerance (d) 0,009/-0,001
External diameter (D) 32 mm
External diameter tolerance (D) 0/-0,019
Length (L) 45 mm
Length tolerance (L) 0,3/-0,3
B 8 mm
ØD2 54 mm
ØD3 43 mm
X 5,5 mm
Y 9 mm
Z 5,1 mm
Maximum eccentricity 15000 mm
Number of ball rows 5
Mass 0,182 kg
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PRODUCT PERFORMANCE

Cmin 877000 kN
Cmax 1283000 kN
C0min 1370000 kN
C0max 2004000 kN
Min operating temperature (Tmin) -20 °C
Max operating temperature (Tmax) 140 °C