INA K73X79X20-B/0-7

Specifications

Brand	INA
Item Number	K73X79X20-B/0-7 INA
Manufacturer Part Number	0016323026063
Also known as	B73X79X20
EAN	4012802707427
Category	Needle Roller and Cage Assembly

Weight and Dimensions

Inner (d) MM	73
Outer (D) MM	79
Width (B) MM	20
Inner (d) Inch	2.874
Outer (D) Inch	3.1102
Width (B) Inch	0.7874
Weight (kg)	0.075 kg

Product Properties

Seal

No Seal

Data from Schaeffler (medias)

Outside diameter of needle roller complement (E w) mm	79
Width (B c) mm	20
Radial Static Load Rating C0r (N)	90000
Radial Dynamic Load Rating Cr (N)	37000
Basic static load rating, radial (C 0r)	"90000.0000"
Limiting speed (n G)	6400
Reference speed (n u03d1r)	4000
ECLASS number	23-05-09-04
ECLASS2 number	23-05-09-04
Medias description	Needle roller cage assembly K, single row

Suffix description

B

The Significance Of This Sign Is Not Determined Separately. They Are In Need For Appointment Of Special Features Of The Construction Of Internal Form External Uses. In General, The Use These Only Temporarily, During A Transitional Time To Avoid Confusion. In Some Cases, They Also For Permanent Appointment Of Bearings And Parts Of The Same Type And Size, But With A Differ Interior Design. (Source: Ina-Catalogue No. 307)

/0-7

Micron - Needle Sort