Skip to main content

Description

*** JTEKT (Formerly Koyo Brand) ***

Shell Type Needle Roller Bearing Sigma Cage (WJ)

  • WJ, needle roller and sigma type cage assembly.

About Radial Needle Roller And Cage Assemblies

  • Needle roller and cage assemblies feature a complement of needles held in place by a cage with no inner or outer ring.
  • The minimal cross section provides maximum load-carrying capability within the smallest envelope.

Features and Benefits

  • Unitized design simplifies handling and installation while allowing for increased lube flow.
  • Split and segmented designs allow mounting at difficult positions on crankshafts and gear shafts.
  • Controlled contour rollers optimize contact stress distribution.
  • Special manufacturing processes help increase roller fatigue resistance and minimize axial drift effects in critical applications.
  • Optimized cage piloting geometry minimizes pressure velocity effects.
  • Steel or polymer cages are available to suit your application requirements.
  • Coatings are available to help avoid corrosion and improve wear resistance.

Specifications

  • AIMS SKU A0157117
  • Brand Koyo
  • Model Number WJ-121616/KOYO
  • Outside Diameter 1
  • S (iso H5) Mounting Dimension Max. (mm) 24000
  • Bc (+0 -0.38 /+0 -0.015) mm 25.4
  • H (iso G6) Mounting Dimension Min. (in) 1.0008
  • H (iso G6) Mounting Dimension Max. (in) 0.7496
  • S (iso H5) Mounting Dimension Min. (in) 0.75
  • S (iso H5) Mounting Dimension Max. (in) 0
  • Load Rating C0 (lbf) 6020
  • Load Rating C (lbf) 3/4 in
  • Bc (+0 -0.38 /+0 -0.015) (in) 1
  • Ew (in) 0.75
  • H (iso G6) Mounting Dimension Min. (mm) 25.42
  • H (iso G6) Mounting Dimension Max. (mm) 19.04
  • S (iso H5) Mounting Dimension Min. (mm) 19.05
  • Load Rating C0 (kn) 26.8
  • Load Rating C (kn) 25.4
  • Ew (mm) 19.05
  • Speed Rating Oil Min-1 0
  • Speed Rating Grease Min-1 8370
  • Fw (in) 0.023
  • Width (in) 1
  • Fw (mm) 3/4
  • Bore Diameter 1 in
  • Inside Diameter (in) 1
  • Width 1 in
  • Outside Diameter (in) 3/4
  • Type Needle Roller Bearing
SKU: A0157117

Koyo/JTEKT Shell Type Needle Roller Bearing Sigma Cage 3/4 x 1 x 1"

Shell Type Needle Roller Bearing Sigma Cage (WJ)

$68.93
5/5 based on 1 review.
See all reviews

Choose a different size/variant

Calculate Shipping

Resources

Browse other products under

Needle Roller Bearings

Browse other products by

Koyo

Reviews

JOHN DEERE Bearings

"Thanks AIMS Industrial for you invaluable help in locating a very rare bearing size in imperial measurement for my antique John Deere 1010 crawler tractor.Times are awkward with this covid-19 crap and delivery expectations are delayed Aimsindustrial was very helpful in keep me updated. I have dealt with many engineering supply companies over my time and Aimsindustrial has far out weighted the competition. Thankyou.kind regards,Nick Kennedy, HJN Welding."

-

Write a product review!

Help other AIMS Industrial Supplies users shop smarter by writing reviews for products you have purchased.

Write a product review