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Linear Motion Bearings

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Bearings Catalog

MG-307-FFE – Mast Guide Ball Bearings

MG-307-FFE

Specifically designed to deliver top-notch results in challenging situations, the MG-307-FFE Mast Guide Ball Bearings ensure maximum reliability and accuracy during high linear load-bearing industrial operations. Such bearings can withstand both radial and axial forces, ensuring they perform their role effectively even in challenging conditions.

QJ307 interchange NTN QJ307
QJ307 cross reference NTN QJ307
QJ307 Equivalent bearing interchange guide:
Price:enquiry
Model Number:QJ307

Explore the MG-307-FFE - Mast Guide Ball Bearings Catalogue

ParameterDetails
a33 mm
d35 mm
D80 mm
B21 mm
C21 mm
Weight0,57 Kg
r min.1,5 mm
Da max.71,5 mm
ra max.1,5 mm
da min.43,5 mm
Size (mm)35x80x21
Width (mm)21
Bearing numberQJ307
Bore Diameter (mm)35
Outer Diameter (mm)80
(Grease) Lubrication Speed7 000 r/min
Basic dynamic load rating (C)49,5 kN
Basic static load rating (C0)73 kN

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Why Choose Our MG-307-FFE Bearings

With high-load industrial applications in mind, the MG-307-FFE — Mast guide ball bearings have been designed with an emphasis on toughness, accuracy, and productivity. Mast guide ball bearings are built to tread lightly and achieve sustainability without undue strain on the user. In summary, these ball bearings are preferable for aggressive operating conditions commonly found in heavy-duty machinery or specialized tooling.

✅ Peak Performance: Designed for demanding, high-load industrial environments.
✅ Exceptional Durability: Minimizes wear and ensures extended operational lifespan.
✅ Unmatched Precision: Enables smooth, efficient operation for heavy-duty tasks.
✅ Versatile Application: Ideal for machinery, industrial, and specialized equipment.

MG-205-FF
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