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Headset Bearings

Price range: $29.00 through $38.00

SKU: hdstbrrngs
Clear Options

Information


Product Details

Since 1996 White Industries has partnered with the folks at Enduro to ensure that the bearings we install in all our products are of the highest standards.  Along the way Enduro has continually sought out better materials, seals, greases, tolerances and manufacturing techniques to stay on the cutting edge of bearing development and performance.  These are the same Enduro angular contact 440c stainless steel bearings that come standard with our headsets.

Consult the information below for the bearing specs for your headset model.  Bearing specs for specific headset models is also available on the respective headset model pages.

Specs

  • Sold individually
  • Headset bearings are ABEC 3 grade angular contact, made from 440c stainless steel and use a special Almagard 3752 grease. 
  • Bearings use either a 36 or 45 degree or inner angle, and a 45 degree outer angle
    • 45 degree outer angle between the bearing and cup (or frame) keeps everything aligned and tight as well as allowing for easy bearing replacement
    • Bearings are not press-fit into the cups.  This is what makes them so easy to replace!

Headset models and bearings

Headset Model

Upper Bearing Lower Bearing 

Lower Fork Race Compatibility

EC34│EC34

BR3645SS  BR3645SS

1-⅛” (30mm)

EC34│EC37

BR3645SS BR4545125LSS

1-¼” (33mm)

EC37│EC37

BR3645SS BR4545125LSS

1-¼” (33mm)

 

EC34│EC44

 

BR3645SS

 

BR6808CCSS

1-⅛” (30mm)

 1-¼” (33mm)

 1-½” (40mm)

 

ZS44│EC44

 

BR3645SS

 

BR6808CCSS

1-⅛” (30mm)

 1-¼” (33mm)

 1-½” (40mm)

ZS44│ZS44

BR3645SS BR3645SS

1-⅛” (30mm)

 

ZS44│ZS56

 

BR3645SS

 

BR6808CCSS

1-⅛” (30mm)

 1-¼” (33mm)

 1-½” (40mm)

IS41│IS41

BR3645SS BR3645SS

1-⅛” (30mm)

 

IS41│IS52

 

BR3645SS

 

BR6808CCSS

1-⅛” (30mm)

 1-¼” (33mm)

 1-½” (40mm)

IS42│IS42

BR36451125SS BR36451125SS

1-⅛” (30mm)

 

IS42│IS52

 

BR36451125SS

 

BR6808CCSS

1-⅛” (30mm)

 1-¼” (33mm)

 1-½” (40mm)

Headset bearing descriptions

Enduro Bearing #

Inside/Outside/Width (mm) Inner/Outer Angle ABEC Rating

Material

ACB3645SS

30.2x41x6.5 36/45 3, angular contact

Stainless Steel

ACB36451125SS

30.2×41.8×6.5

 (nominally referred to as a “42mm” O.D. bearing)

36/45 3, angular contact

Stainless Steel

ACB6808CCSS

40x52x6.5 36/45 3, angular contact

Stainless Steel

ACB4545125LSS

34.1×46.8 x7 45/45 3, angular contact

Stainless Steel

 

Additional information

Weight N/A
Dimensions N/A
Bearing Type

Bearing Size

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