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Standard ball bushings open

BBE50AUU-OP - SNR

BBE50AUU-OP

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

Documentation

Product information

PRODUCT DEFINITION
BrandSNR
Design typeBBE-OP
Ball bushings categoryStandard ball bushings, open
StandardISO dimension
Number of seals2
Material outer cylinder or steel segments100Cr6
Material CageSt15
Initial greasingNon/No
d - Internal diameter50 mm
d - Internal diameter tolerance0,013/-0,002
D - External diameter75 mm
D - External diameter tolerance0/-0,013
L - Length100 mm
L - Length tolerance0/-0,3
L177,6 mm
L1 tolerance0/-0,3
D1 - Diameter72 mm
L22,65 mm
E21 mm
Alpha50 °
Number of ball rows5
Mass1,08 kg
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PRODUCT PERFORMANCE
Cmin4,702 kN
Cmax4,702 kN
C0min7,94 kN
C0max7,94 kN
Crev for OP2680.14
C0rev for OP4525.8
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature110 °C