Lead Time Update! 6/15/22

Current lead time for most parts is still 16 weeks from the day you order, but some small parts can now ship within 2 weeks. For details on all lead times please go here. Thanks!

Headset Bearings

$28.00$34.70

SKU: hdstbrrngs
Clear Options

Information


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.  

All of our headset bearings are ABEC 3 grade angular contact, made from 440c stainless steel and use a special Almagard 3752 grease.  The bearings all use a 36 degree inner angle and a 45 degree outer angle.  The 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 cups!).

 

Specs

Headset Model

White Industries Part #

Upper Bearing

White Industries Part #

Lower Bearing 

Lower Fork Race Compatibility

EC34│EC34

BR3645SS  BR3645SS 1-⅛” (30mm)
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

 

Additional information

Weight N/A
Dimensions N/A
Headset Cup

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Bearing Size

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