Nachi

6303NR Nachi Bearing Open C3 Snap Ring Japan 17x47x14

$28.99
SKU: Kit9948
UPC: 00193019105610
Item: 6303NR Nachi Ball Bearing
Type: Nachi Deep groove Ball Bearing
Radial Clearance: C3
Dimensions: 17mm x 47mm x 14mm/Metric
ID (inner diameter)/Bore: 17mm
6303NR
Nachi Bearing
With Snap Ring (C clip)
17mm x 47mm x 14mm
Made in Japan


6303NR Nachi Bearing with a Snap Ring, the 6303NR inner diameter is 17mm, the 6303NR outer diameter is 47mm, 6303NR width is 14mm.

  • Item: 6303NR Nachi Ball Bearing
  • Type: Nachi Deep groove Ball Bearing
  • Radial Clearance: C3
  • Dimensions: 17mm x 47mm x 14mm/Metric
  • ID (inner diameter)/Bore: 17mm
  • OD (outer diameter D1): 47mm
  • Width/Height/thickness: 14mm
  • Size: 17 x 47 x 14 mm
  • Quantity: One Bearing
  • Dynamic load rating Cr: 13,600 N
  • Static load rating Cor: 6,550 N
  • Limiting Speed:
    • Grease Lubrication: 15,000 RPM
    • Oil Lubrication: 18,000 RPM
  • Made in Japan

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.

Customer Reviews

Based on 2 reviews
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J
JHC3
Great seals to complement A1 bearings

VXB seals offer just about any size oil seal and type you would need. The quality is A+ for my entire order. I bought all my bearings and seals to rebuild a vintage motorcycle motor and the seal were just what I needed. Top quality and super fast shipping, even in this current COVZID-19 atmosphere. In the future VXB will be the first and only place I’ll shop for bearings and seals. You can always rely VXB for quality.

M
Motorhead
This bearing was the proper fit

You need to allow more space to provide comments. One comment I wanted to provide was the fact that I could NOT find a reference the C-CLIP Snap ring style bearings on your web site.