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Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
Limiting speed: 20000 r/min
Having a long open time
The single-bladed
Da max - Max shoulder diameter OR 42 mm
Contaminated environments
61808 VV Enduro Bottom Bracket Bearing 40mm x 52mm x 7mm Open Limiting speed: 20000 r/minEnduro's ABEC 5 is the next performance step up from the popular ABEC 3 range. By using military level, high precision HRC 64 hardended Grade 5 Chromium Steel Balls, and 52100 High Carbon Chromium Alloy mirror polished races. This combination allows Enduro's ABEC 5 bearings to use tolerances twice as tight as ABEC 3, and operate without any noise. The Graphite Nylon ball retainers allow virtually frictionless movement and provide constant lubrication
