INA HK0709-B-L091

Price: 3.78 $

Specifications

Brand	INA
Item Number	HK0709-B-L091 INA
Category	Needle Roller and Cage Assembly

Weight and Dimensions

Inner (d) MM	7
Outer (D) MM	11
Width (B) MM	9
Inner (d) Inch	0.2756
Outer (D) Inch	0.4331
Width (B) Inch	0.3543
Weight (kg)	0.0025 kg

Product Properties

Seal

No Seal

Data from Schaeffler (medias)

Under roller diameter (F w) mm	7
Width (C) mm	9
Radial Static Load Rating C0r (N)	2950
Radial Dynamic Load Rating Cr (N)	3100
Basic static load rating, radial (C 0r)	"2950.0000"
Limiting speed (n G)	33000
Limiting speed for grease lubrication (n G Grease)	19800
Reference speed (n u03d1r)	26500
ECLASS number	23-05-09-05
ECLASS2 number	23-05-09-05
Medias description	Drawn cup needle roller bearings with open ends HK, to DIN 618/ISO 3245

Suffix description

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)

L091

Optimized Grease For All Purposes, Temperature Range Approximately -50 ~ 120°C - Description: Isoflex® LDS 18 Special A)-Is A Dynamically Light Long-Term Grease For Plain And Rolling Bearings. It Consists Of Ester Oil, Mineral Oil And Lithium Soap. The Product Is Resistant To Ageing, Oxidation And Water, And It Protects Reliably Against Corrosion. Application: Isoflex® LDS 18 Special A Is Suitable For Plain And Rolling Bearings Operating At Low Temperatures And/Or High Speeds, For Example In Grinding Spindles, Machine Tool Spindles, Spindle Bearings, Textile Spindles, Bearings In Oe-Spinning Turbines, Bearings In Precision And Optical Equipment