Library › Hardware › Chamber ring Ø76 × 23

mug-ltd-chamber-ring-76-h23

chamber ring Ø76 bore × 23, Ø90 outside (7 wall), 5 × Ø3.4 (M3 clearance) on R41, 2 × M3 tapped (Ø2.5) 2 deep in the top face at (35.5, ±20.5) for the crank pedestal

Exact dimensions. True size, no printing tolerance added. Threads are plain cylinders at the major diameter.

STEP STL free, CC BY 4.0 (credit "Xem Studio")

Dimensions

feature	outside
size_mm	Ø90

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From the full sheet

Chamber ring Ø76 × 23: every size, notes, mating features and sources. What ring makes a 76 mm chamber between two plates?