F624 Flanged Ball Bearing (Flange Bearing), F and MF series

For a 4 mm shaft and a 13 mm housing bore, the F624 flanged ball bearing (F and MF series) is 5 mm wide. Modeled as simplified STEP files. Its flange is 15 mm across and 1 mm thick.

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

• Also searched as: F624 bearing
• Model id: bearings-miniature-flanged-f624
• Standard: F and MF series · size F624

Files

Part key	Simplified
bearings-miniature-flanged-f624	STEP

Dimensions

Symbol	Name	min	nom	max	Modeled	Rule	Level
d	Bore diameter		4		4	nominal	L1
D	Outside diameter		13		13	nominal	L1
B	Width		5		5	nominal	L1
r	Chamfer dimension	0.2			0.2	single limit (min), modeled at the limit	L1
D1	Flange diameter		15		15	nominal	L1
C1	Flange width		1		1	nominal	L1

Drawing

As a PDF: CC-BRG-MINI-FL-SZ-F624.pdf.

The F624 flanged ball bearing beside the F604 and the MF85

The F624 is number 14 of the 39 F and MF series flanged ball bearings published here, listed from F682 to F689.

• Bore diameter (d): 4 mm on the F624 flanged ball bearing, against 4 mm on the F604 and 5 mm on the MF85.
• Outside diameter (D): 13 mm on the F624 flanged ball bearing, against 12 mm on the F604 and 8 mm on the MF85.
• Width (B): 5 mm on the F624 flanged ball bearing, against 4 mm on the F604 and 2 mm on the MF85.
• Chamfer dimension (r): at least 0.2 mm on the F624 flanged ball bearing, against at least 0.2 mm on the F604 and at least 0.08 mm on the MF85.
• Flange diameter (D1): 15 mm on the F624 flanged ball bearing, against 13.5 mm on the F604 and 9.2 mm on the MF85.
• Flange width (C1): 1 mm on the F624 flanged ball bearing, against 1 mm on the F604 and 0.6 mm on the MF85.

The F624 flanged ball bearing in its other versions

• F624-2Z Flanged Ball Bearing (Flange Bearing), Shielded, F and MF series, with the same values.
• F624-2RS Flanged Ball Bearing (Flange Bearing), Sealed, F and MF series, with the same values.

Other sizes

• One size smaller: F604 Flanged Ball Bearing (Flange Bearing), F and MF series, 4 mm bore, 12 mm OD, 4 mm wide, 13.5 mm flange.
• One size larger: MF85 Flanged Ball Bearing (Flange Bearing), F and MF series, 5 mm bore, 8 mm OD, 2 mm wide, 9.2 mm flange.

Documents

• CC-BRG-MINI-FL-DS-F624.pdf: F624 datasheet: values with levels, sources
• CC-BRG-MINI-FL-SZ-F624.pdf: F624 drawing: this size's values on the views
• parts.json: the part record of this size (the platform contract)

Sources

nmb-miniature-flanged, nsk-miniature-flanged, ntn-bearingfinder-miniature-flanged. Full citations: the method page and this size's datasheet.

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