Library › Hardware › Open frame for a 2 in tri-clamp ferrule: base, flexure seats, clamp…

frame base

frame base: 2 in ISO 2852 end-cap face (clamps on the 42 mm spool's ferrule with a Type B gasket and a standard clamp), Ø50.8 neck to 9.5, 45° cone to Ø80, flat top at 28 with the leaf-1 rim seat (annulus Ø47.5–Ø64 × 0.8), bore Ø47.5 through, 3 × M3 tapped (Ø2.5 × 7.5) on r 36

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

partla-frame-base-2in-ferrule
what it isframe base (ferrule face, leaf-1 seat)
size_mmØ80 × 28
fitsISO 2852 face: clamp; seat Ø64 × 0.8: clamp (leaf rim); bore Ø47.5: designed
qty1
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From the full sheet

Open frame for a 2 in tri-clamp ferrule: base, flexure seats, clamp rings, Ø66 sleeve and top plate: every size, notes, mating features and sources. What open frame holds flexure leaves above a 2 inch tri-clamp ferrule?

Other sizes