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  6004NR Nachi Bearing Open C3 Snap Ring Japan 20x42x12 Bearings
6004NR Nachi Bearing Open C3 Snap Ring Japan 20x42x12 Bearings


 
Our Price: $7.77
. Item: 6004NR Nachi Ball Bearing
. Type: Nachi Deep groove Ball Bearings
. Radial Clearance: C3
. Dimensions: 20mm x 42mm x 12mm/Metric
. ID (inner diameter)/Bore: 20mm

Stock Status:In Stock
Product Code: KIT13414
Qty:

Description
 
6004NR Nachi Bearing With Snap Ring (C clip)
20mm x 42mm x 12mm
Made in Japan


"6004NR
"6004NR

6004NR Nachi Bearing with a Snap Ring, Made in Japan. the 6004NR inner diameter is 20mm, the 6004NR outer diameter is 42mm, 6004NR width is 12mm.

  • Item: 6004NR Nachi Ball Bearing
  • Type: Nachi Deep groove Ball Bearings
  • Radial Clearance: C3
  • Dimensions: 20mm x 42mm x 12mm/Metric
  • ID (inner diameter)/Bore: 20mm
  • OD (outer diameter D1): 42mm
  • Width/Height/thickness: 12mm
  • Size: 20mm x 42mm x 12mm
  • Quantity: One Bearing
  • Dynamic load rating Cr: 9,400 N
  • Static load rating Cor: 5,000 N
  • Limiting Speed:
    • Grease Lubrication: 18,000 RPM
    • Oil Lubrication: 21,000 RPM
  • Made in Japan

Nachi Deep Groove Ball Bearings

Deep Groove ball bearings are the most popular of all the ball bearing types because they are available in a widevariety of seal, shield and snap-ring arrangements. The bearing ring grooves are circular arcs made slightly larger than the radius of the ball. The balls make pointcontact with the raceways (elliptical contact when loaded). The inner ring shoulders are of equal height (as theouter ring shoulders). Deep Groove ball bearings can sustain radial, axial, or composite loads and because of simple design, thisbearing type can be produced to provide both high-running accuracy and high-speed operation. Deep Groove ball bearings having an outside diameter less than 9 mm are known as Miniature ball bearings. Deep Groove ball bearings having an outside diameter => 9 mm and a bore diameter < 10 mm are known asExtra-small ball bearings. Standard ball retainers (cages) are made from pressed steel. Machined cages are used in bearing operating atvery high speed or for large diameter bearings. Deep groove ball bearings with seals or shields are standardized. They contain proper amount of grease inadvance.

Kit13414


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