6302, 6302-2Z, 6302-2RS Ball Bearing, ISO 15

The 6302 ball bearing (ISO 15) has a 15 mm bore, a 42 mm outside diameter and a width of 13 mm. Get it as simplified STEP files.

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

• Also searched as: 6302 bearing, 6302-2Z bearing, 6302-2RS bearing
• Model id: iso15-6302
• Standard: ISO 15 · size 6302

Versions

Designation	What differs	Part key	Simplified
6302	open	iso15-6302	STEP
6302-2Z	2Z (shielded)	iso15-6302-2z	STEP
6302-2RS	2RS (sealed)	iso15-6302-2rs	STEP

Dimensions

Symbol	Name	min	nom	max	Modeled	Rule	Level
d	Bore diameter		15		15	nominal	L1
D	Outside diameter		42		42	nominal	L1
B	Width		13		13	nominal	L1
r	Chamfer dimension	1			1	single limit (min), modeled at the limit	L1

Drawing

As a PDF: CC-ISO15-SZ-6302.pdf.

Load ratings and speeds

What NSK's web catalogue (nsk-dgbb) lists for its open bearing of this designation. Limiting speeds are for the open bearing; a shielded or sealed bearing has its own, lower ones.

• Basic Load Ratings, Cr: 12600 N
• Basic Load Ratings, C0r: 5450 N
• Limiting Speeds, Grease: 19000 min-1
• Limiting Speeds, Oil (Oil-bath): 24000 min-1

The 6302 ball bearing beside the 6202 and the 6803

The 6302 is number 41 of the 71 ISO 15 ball bearings published here, listed from 693 to 6306.

• Bore diameter (d): 15 mm on the 6302 ball bearing, against 15 mm on the 6202 and 17 mm on the 6803.
• Outside diameter (D): 42 mm on the 6302 ball bearing, against 35 mm on the 6202 and 26 mm on the 6803.
• Width (B): 13 mm on the 6302 ball bearing, against 11 mm on the 6202 and 5 mm on the 6803.
• Chamfer dimension (r): at least 1 mm on the 6302 ball bearing, against at least 0.6 mm on the 6202 and at least 0.3 mm on the 6803.

Other sizes

• One size smaller: 6202 Ball Bearing, ISO 15, 15 mm bore, 35 mm OD, 11 mm wide.
• One size larger: 6803 Ball Bearing, ISO 15, 17 mm bore, 26 mm OD, 5 mm wide.

Documents

• CC-ISO15-DS-6302.pdf: 6302 datasheet: values with levels, sources
• CC-ISO15-SZ-6302.pdf: 6302 drawing: this size's values on the views
• parts.json: the part record of this size (the platform contract)

Sources

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

Found an error? Use the feedback section on this page.