HK2526 Needle Bearing (Drawn Cup Needle Roller Bearing), ISO 3245

The HK2526 needle bearing (ISO 3245) has a 25 mm bore, a 32 mm outside diameter and a width of 26 mm. Get it as simplified STEP files.

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

• Also searched as: HK2526 bearing
• Model id: iso3245-hk2526
• Standard: ISO 3245 · size HK2526

Files

Part key	Simplified
iso3245-hk2526	STEP

Dimensions

Symbol	Name	min	nom	max	Modeled	Rule	Level
Fw	Bore diameter under the rollers		25		25	nominal	L1
D	Outside diameter		32		32	nominal	L1
C	Width		26		26	nominal	L1
r	Chamfer dimension	0.8			0.8	single limit (min), modeled at the limit	L1

Drawing

As a PDF: CC-ISO3245-SZ-HK2526.pdf.

The HK2526 needle bearing beside the HK2520

The HK2526 is the last of the 37 ISO 3245 needle bearings published here, listed from HK0306 to HK2526.

• Bore diameter under the rollers (Fw): 25 mm on the HK2526 needle bearing, the same on the HK2520.
• Outside diameter (D): 32 mm on the HK2526 needle bearing, the same on the HK2520.
• Width (C): 26 mm on the HK2526 needle bearing, against 20 mm on the HK2520.
• Chamfer dimension (r): at least 0.8 mm on the HK2526 needle bearing, the same on the HK2520.

Other sizes

• One size smaller: HK2520 Needle Bearing (Drawn Cup Needle Roller Bearing), ISO 3245, 25 mm bore, 32 mm OD, 20 mm wide.

Documents

• CC-ISO3245-DS-HK2526.pdf: HK2526 datasheet: values with levels, sources
• CC-ISO3245-SZ-HK2526.pdf: HK2526 drawing: this size's values on the views
• parts.json: the part record of this size (the platform contract)

Sources

koyo-bs007-hk, ntn-bearingfinder-hk, schaeffler-hr1-hk, skf-17000-hk. Full citations: the method page and this size's datasheet.

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