51106 Thrust Bearing (Thrust Ball Bearing), ISO 104

The 51106 thrust bearing (ISO 104) has a 30 mm bore, a 47 mm outside diameter and a height of 11 mm. Get it as simplified STEP files.

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

• Also searched as: 51106 bearing
• Model id: iso104-51106
• Standard: ISO 104 · size 51106

Files

Part key	Simplified
iso104-51106	STEP

Dimensions

Symbol	Name	min	nom	max	Modeled	Rule	Level
d	Shaft washer bore diameter		30		30	nominal	L1
D	Housing washer outside diameter		47		47	nominal	L1
T	Height		11		11	nominal	L1
r	Chamfer dimension	0.6			0.6	single limit (min), modeled at the limit	L1
d1	Shaft washer outside diameter		47 ref		47	reference value	L1
D1	Housing washer bore diameter		32 ref		32	reference value	L1

Drawing

As a PDF: CC-ISO104-SZ-51106.pdf.

The 51106 thrust bearing beside the 51105 and the 51107

The 51106 is number 7 of the 9 ISO 104 thrust bearings published here, listed from 51100 to 51108.

• Shaft washer bore diameter (d): 30 mm on the 51106 thrust bearing, against 25 mm on the 51105 and 35 mm on the 51107.
• Housing washer outside diameter (D): 47 mm on the 51106 thrust bearing, against 42 mm on the 51105 and 52 mm on the 51107.
• Height (T): 11 mm on the 51106 thrust bearing, against 11 mm on the 51105 and 12 mm on the 51107.
• Chamfer dimension (r): at least 0.6 mm on the 51106 thrust bearing, the same on the 51105 and the 51107.
• Shaft washer outside diameter (d1): 47 mm (reference) on the 51106 thrust bearing, against 42 mm (reference) on the 51105 and 52 mm (reference) on the 51107.
• Housing washer bore diameter (D1): 32 mm (reference) on the 51106 thrust bearing, against 26 mm (reference) on the 51105 and 37 mm (reference) on the 51107.

Other sizes

• One size smaller: 51105 Thrust Bearing (Thrust Ball Bearing), ISO 104, 25 mm bore, 42 mm OD, 11 mm high.
• One size larger: 51107 Thrust Bearing (Thrust Ball Bearing), ISO 104, 35 mm bore, 52 mm OD, 12 mm high.

Documents

• CC-ISO104-DS-51106.pdf: 51106 datasheet: values with levels, sources
• CC-ISO104-SZ-51106.pdf: 51106 drawing: this size's values on the views
• parts.json: the part record of this size (the platform contract)

Sources

nsk-thrust, ntn-bearingfinder-thrust, skf-17000-thrust. Full citations: the method page and this size's datasheet.

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