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Description

Deep Groove Ball Bearing Shielded

  • ZZ, shielded type
  • Metal shield plate is affixed to the outside ring; the inner ring incorporates a V-groove and labyrinth clearance.

About NTN Deep Groove Ball Bearing

  • Deep groove ball bearings are very widely used.
  • A deep groove is formed on the inner and outer ring of the bearing enabling the bearing to sustain radial and axial loads in either direction as well as the complex loads which result from the combination of these forces.
  • Deep groove ball bearings are suitable for high-speed applications.
  • When two or more deep groove ball bearings are used in combination and mounted adjacent to each other a duplex set (D2) should be used.
  • Duplex bearings (D2) utilize controlled tolerances to more evenly distribute the loading between the individual bearing rows which improve the overall performance of the assembly.
  • In addition, to unsealed and unlubricated "open" bearings, NTN provides deep groove ball bearings that are pre-lubricated with grease and enclosed by seals or shields.
  • "Lubrication" for a list of some of the greases which can be used.

Specifications

  • AIMS SKU A0153977
  • Brand NTN
  • Model Number 6901ZZ/NTN
  • Bore Diameter x Outer Diameter x Width (mm) 12 x 24 x 6
  • ras Max. 0.3
  • Dx (approx.) 27.5
  • D2 Max. 26.8
  • A Max. 1.05
  • Allowable Speed Grease 27000
  • Basic Load Rating Static C0r Kn 1.46
  • rs min1 0.3
  • da Min. 14
  • Outer Diameter D (mm) 24
  • CZ Min. 0.7
  • Da Max.4 15
  • Ro Max. 0.2
  • D1 Max. 22.8
  • F0 14.5
  • Basic Load Rating Dynamic Cr Kn 3.2
  • Width B (mm) 6
  • Bore Diameter d (mm) 12
  • rNas Max. 0.3
  • CY Max. 1.5
  • F Max. 0.7
  • B Min. 0.8
  • Allowable Speed Oil 32000
  • Fatigue Factor Load Limit Cu Kn 0.115
  • rNS Min. 0.3
  • da Max. 22
  • Type Deep-Groove Ball Bearings
  • Series 6200 Series
SKU: A0153977

NTN 6901ZZ Deep Groove Ball Bearing Shielded 12 x 24 x 6mm

Deep Groove Ball Bearing Shielded

$12.61

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