Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

8.8-Inch Ring Gear

8.8-Inch Ring Gear

With Traction-Lok

Backlash Between Ring Gear and Pinion

Backlash - 0.20-0.38mm (0.008-0.015 inch [0.012-0.015 inch preferred])

Maximum runout of backface of ring gear and pinion - 0.1mm (0.004 inch)