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Description

Roller Follower Separable w/ Inner Ring 2RS Crowned Outer Ring

  • Metric series.
  • Sealed type.
  • With a crowned outer ring.

All About Roller Follower

  • Roller Followers are bearings in which needle rollers are incorporated in a thick-walled outer ring.
  • These bearings are designed for outer ring rotation, and the outer rings run directly on mating track surfaces.
  • They are used as follower bearings for cam mechanisms and for linear motions.

All About Separable Roller Followers

  • These bearings are assembled by combining an outer ring, inner ring, and Needle Roller Cage, which can be separated from one another.
  • Thus, handling is easy.
  • Oil lubrication is also easy, making them suitable for high-speed rotations.
  • There are two types: type without inner ring RNAST and type with inner ring NAST.
  • The type with inner ring includes open type, shield type, and sealed type.

All About Structure and Features

  • Roller Followers are bearings designed for outer ring rotation, in which needle rollers are incorporated in a thick-walled outer ring.
  • Both crowned and cylindrical outer rings are available.
  • The outer rings run directly on mating track surfaces, and the crowned outer ring is effective in relieving the edge load caused by mounting errors.
  • The cylindrical outer ring, on the other hand, has a large contact area with the mating track surface and is suitable for applications involving large loads or low track surface hardness.
  • In Roller Followers, there are two types of bearings available, the caged type and the full complement type.
  • The caged type is useful for applications at high-speed rotation.
  • The full complement type, on the other hand, is suitable for heavy-load applications at low-speed rotation or oscillating motions.
  • Roller Followers include separable and non-separable types.
  • Also, in addition to the open type, shield type and sealed type are available.
  • The clearances between the side plates and outer ring of the shield type are narrow, and form labyrinths.
  • In the sealed type, special synthetic rubber seals are assembled in these clearances, and they are effective in preventing the penetration of dust and dirt.
  • These bearings are available in a variety of types to suit almost any kind of application. They are widely used for cam mechanisms and for linear motions of conveying equipment.

Specifications

  • AIMS SKU A0156717
  • Brand IKO
  • Model Number NAST6ZZUUR/IKO
  • Outside Diameter 19 mm
  • Width (mm) 14
  • Shaft Diameter (mm) 6
  • C (mm) 13.8
  • A (mm) 14
  • F (mm) 0.8
  • E (mm) 2.5
  • Inside Diameter (mm) 6
  • Outside Diameter (mm) 19
  • Width 14 mm
  • Bore Diameter 6 mm
  • Basic Dynamic Load Rating C (N) 4160
  • Basic Static Load Rating C0 (N) 4550
  • Type Roller Follower
SKU: A0156717

IKO Roller Follower Sep. w/ Inner Ring 2RS Crowned Outer Ring 6 x 19 x 14mm

Roller Follower Separable w/IR 2RS Crowned Outer Ring

$101.64

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Needle Roller Bearings

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