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BBER40LUU - SNR

BBER40LUU

Flange type ball bushings enable precise and low-friction linear movements on self-supporting hardened steel shafts.

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Technical datasheet

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PRODUCT DEFINITION
Design typeBBER
Ball bushings categoryFlange type ball bushings
BrandSNR
StandardISO dimensions
Number of seals2
Material outer cylinder or steel segments100Cr6
Material CagePA
Initial greasingno
d - Internal diameter40 mm
d - Internal diameter tolerance0,016/-0,004
D - External diameter62 mm
D - External diameter tolerance0/-0,022
L - Length151 mm
L - Length tolerance0,3/-0,3
B - Flange width13 mm
D2 - Diameter98 mm
D3 - Diameter80 mm
X9 mm
Y14 mm
Z8,1 mm
Maximum eccentricity0,02 mm
Number of ball rows6
Mass1,805 kg
Product classification image
PRODUCT PERFORMANCE
Cmin3,872 kN
Cmax4,956 kN
C0min8,04 kN
C0max10,291 kN
Permissible static Moment My147 N/m
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature80 °C