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BBE20AUU-OP - SNR

BBE20AUU-OP

With open ball bushings, supported and hardened steel shafts are used to reduce deflection for precise and low-friction linear movements.

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Technical datasheet

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PRODUCT DEFINITION
Design typeBBE-OP
Ball bushings categoryStandard ball bushings, open
BrandSNR
StandardISO dimensions
Number of seals2
Material outer cylinder or steel segments100Cr6
Material CageRSt34-2
Initial greasingno
d - Internal diameter20 mm
d - Internal diameter tolerance0,009/-0,001
D - External diameter32 mm
D - External diameter tolerance0/-0,011
L - Length45 mm
L - Length tolerance0/-0,2
L131,5 mm
L1 tolerance0/-0,2
D1 - Diameter30,3 mm
L21,6 mm
E10 mm
Alpha60 °
Number of ball rows4
Mass0,084 kg
Product classification image
PRODUCT PERFORMANCE
Cmin0,877 kN
Cmax0,877 kN
C0min1,37 kN
C0max1,37 kN
Crev for OP473.58
C0rev for OP739.8
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature110 °C