80 Fan Guard (Fan Grill), Wire fan guard

With eyelets 71.37 mm apart for 4.57 mm screws, the 80 fan guard (Wire fan guard) is 76.2 mm across its outer ring and 5.5 mm high. Here as simplified STEP files.

How these parts are made, and what the levels mean: read the method

• Also searched as: 80 guard
• Model id: fan-guards-80
• Standard: Wire fan guard · size 80

Files

Part key	Simplified
fan-guards-80	STEP

Dimensions

Symbol	Name	min	nom	max	Modeled	Rule	Level
e	Mounting hole spacing		71.37		71.37	nominal	L1
dh	Mounting hole diameter		4.57		4.57	nominal	L1
D	Outside ring diameter		76.2		76.2	nominal	L1
h	Guard height		5.5		5.5	nominal	L1
d_ring	Ring wire diameter		1.8		1.8	nominal	L1
d_rib	Rib wire diameter		1.8		1.8	nominal	L1

Drawing

As a PDF: CC-FANGUARD-SZ-80.pdf.

The 80 fan guard beside the 60 and the 92

The 80 is number 4 of the 6 Wire fan guard fan guards published here, listed from 30 to 120.

• Mounting hole spacing (e): 71.37 mm on the 80 fan guard, against 50 mm on the 60 and 82.42 mm on the 92.
• Mounting hole diameter (dh): 4.57 mm on the 80 fan guard, the same on the 60 and the 92.
• Outside ring diameter (D): 76.2 mm on the 80 fan guard, against 53.2 mm on the 60 and 89.8 mm on the 92.
• Guard height (h): 5.5 mm on the 80 fan guard, against 5.2 mm on the 60 and 5.5 mm on the 92.
• Ring wire diameter (d_ring): 1.8 mm on the 80 fan guard, against 1.6 mm on the 60 and 1.6 mm on the 92.
• Rib wire diameter (d_rib): 1.8 mm on the 80 fan guard, against 1.6 mm on the 60 and 1.8 mm on the 92.

Other sizes

• One size smaller: 60 Fan Guard (Fan Grill), Wire fan guard, holes 50 mm apart, 53.2 mm ring, 5.2 mm high.
• One size larger: 92 Fan Guard (Fan Grill), Wire fan guard, holes 82.42 mm apart, 89.8 mm ring, 5.5 mm high.

Documents

• CC-FANGUARD-DS-80.pdf: 80 datasheet: values with levels, sources
• CC-FANGUARD-SZ-80.pdf: 80 drawing: this size's values on the views
• parts.json: the part record of this size (the platform contract)

Sources

mechatronics-fan-guards, qualtek-fan-guards, sepa-fan-guards. Full citations: the method page and this size's datasheet.

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