6921-ZZ-ITJ Ball Bearings 105mmx145mmx20mm

(1 customer review)


Bulk Pricing or Customized: allen@bearingmfg.com


6921-ZZ-ITJ Radial Ball Bearings Technical Specifications:

Inner Dimension d 105mm
Outer Dimension D 145mm
Width B 20mm
Shield Types Metal Shielded
Inner/Outer Ring Material Chrome Steel SAE-52100
Lubrication Chevron SRI-2 Grease
Static Load 9,750 lbf
Dynamic Load 9,460 lbf
Speed Limit 4,300 RPM
Country of Origin China
Cross Reference Numbers 61921Z, 6921 2Z, 6921 ZZ, 61921.2ZJ1, 921KDD
Customizable info@bearingmfg.com

1 review for 6921-ZZ-ITJ Ball Bearings 105mmx145mmx20mm

  1. Irene (verified owner)

    The seamless integration of the bearings with my machinery resulted in a discernible reduction in noise levels, attesting to the meticulous engineering that went into their design.

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