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Description

Machined Needle Roller Bearing w/o Inner Ring - RNA

  • Metric series.
  • Without inner ring.

About Machined Type Needle Roller Bearing

  • Machined Type Needle Roller Bearings have an outer ring made by machining, heat treatment, and grinding.
  • The outer ring has stable high rigidity and can be easily used even for light alloy housings.
  • These bearings are available in various types and optimally selectable for different conditions such as heavy loads, high-speed rotation and low-speed rotation.
  • They are most suitable for general-purpose applications

About Structure and Features

  • Machined Type Needle Roller Bearings are bearings with a low sectional height and large load ratings.
  • The outer ring has high rigidity and can easily be used even for light alloy housings.
  • These bearings are available in metric series and inch series, both of which have the caged type and the full complement type.
  • It is therefore possible to select a suitable bearing for use under various conditions such as heavy loads and high-speed or low-speed rotations.
  • In addition, there are bearings with and without an inner ring.
  • As the type without inner ring uses a shaft as the raceway surface, a compact design is possible

Specifications

  • AIMS SKU A0155293
  • Brand IKO
  • Model Number RNA4902/IKO
  • Width (mm) 13
  • Shaft Diameter D (mm) 20
  • Basic Dynamic Load Rating C (N) 10900
  • Width 13 mm
  • Allowable Rotational Speed (rpm) 20000
  • da Max. 0.3
  • Inside Diameter (mm) 20
  • rsmin 26
  • Basic Static Load Rating C0 (N) 13800
  • Bore Diameter 20 mm
  • Outer Diameter (mm) 28
  • Type Needle Roller Bearing
  • Series Type Metric Series (RNA)
SKU: A0155293 On Sale

IKO Machined Type Needle Roller Bearing w/o Inner Ring 20 x 28 x 13mm

Machined Needle Roller Bearing w/o Inner Ring - RNA4902

$23.25
$33.22
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