Bearings For Megatorque Engines
wondered what's going on inside that tiny little tranny case when you
dump the clutch of your big inch torquer? We've helped ease the worry
with this dynamite bearing package.
Engineering introduces their exclusive four-point bearing sets for all
Big Twins (‘87-up) and Sportsters (‘91-up) with transmission
trapdoors utilizing main and countershaft locknuts.
primary source of catastrophic trapdoor failure can be traced to the
effects of vibration and the subsequent failure and disintegration of
conventional cages constructed with welds or rivets. Our 4-point bearings
use cage material of glass fiber reinforced polymide 66, tolerant of
oil temperatures up to 250º F and virtually impervious to vibration.
unique bearings significantly improve the radial load rating over
deep groove bearings — and they’re also rated for axial load
bearing, something OE bearings can’t provide under any circumstances.
JE-700005 bearing is rated at over 6,500 pounds, which translates into
70% more radial load capacity than stock.
Engineering Four-Point Bearings are ideal for all stock, modified, or
high-performance transmissions using either conventional (spur) gears
or TwistGear (helical) components.
find out more about bearings and how we incorporate them into our
check out our main gear bearing
tech sheet and detail cutaways!
and TwistGear® are trademarks of Johnson Engineering, Inc. Buell™,
Dyna™, and Sportster™ are trademarks of the Harley-Davidson
Motor Company. No affiliation with the Harley-Davidson Motor Company
is implied or inferred.