51107 Thrust Bearing (Thrust Ball Bearing), ISO 104

For a 35 mm shaft and a 52 mm housing bore, the 51107 thrust bearing (ISO 104) is 12 mm high. Modeled as simplified STEP files.

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

• Also searched as: 51107 bearing
• Model id: iso104-51107
• Standard: ISO 104 · size 51107

Files

Part key	Simplified
iso104-51107	STEP

Dimensions

Symbol	Name	min	nom	max	Modeled	Rule	Level
d	Shaft washer bore diameter		35		35	nominal	L1
D	Housing washer outside diameter		52		52	nominal	L1
T	Height		12		12	nominal	L1
r	Chamfer dimension	0.6			0.6	single limit (min), modeled at the limit	L1
d1	Shaft washer outside diameter		52 ref		52	reference value	L1
D1	Housing washer bore diameter		37 ref		37	reference value	L1

Drawing

As a PDF: CC-ISO104-SZ-51107.pdf.

The 51107 thrust bearing beside the 51106 and the 51108

The 51107 is number 8 of the 9 ISO 104 thrust bearings published here, listed from 51100 to 51108.

• Shaft washer bore diameter (d): 35 mm on the 51107 thrust bearing, against 30 mm on the 51106 and 40 mm on the 51108.
• Housing washer outside diameter (D): 52 mm on the 51107 thrust bearing, against 47 mm on the 51106 and 60 mm on the 51108.
• Height (T): 12 mm on the 51107 thrust bearing, against 11 mm on the 51106 and 13 mm on the 51108.
• Chamfer dimension (r): at least 0.6 mm on the 51107 thrust bearing, the same on the 51106 and the 51108.
• Shaft washer outside diameter (d1): 52 mm (reference) on the 51107 thrust bearing, against 47 mm (reference) on the 51106 and 60 mm (reference) on the 51108.
• Housing washer bore diameter (D1): 37 mm (reference) on the 51107 thrust bearing, against 32 mm (reference) on the 51106 and 42 mm (reference) on the 51108.

Other sizes

• One size smaller: 51106 Thrust Bearing (Thrust Ball Bearing), ISO 104, 30 mm bore, 47 mm OD, 11 mm high.
• One size larger: 51108 Thrust Bearing (Thrust Ball Bearing), ISO 104, 40 mm bore, 60 mm OD, 13 mm high.

Documents

• CC-ISO104-DS-51107.pdf: 51107 datasheet: values with levels, sources
• CC-ISO104-SZ-51107.pdf: 51107 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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