HK0709-B-L178 INA

All dimensions

1. Inner (d) MM 7
2. Outer (D) MM 11
3. Width (B) MM 9
4. Inner (d) Inch 0.2756
5. Outer (D) Inch 0.4331
6. Width (B) Inch 0.3543
7. Under roller diameter (F w) mm 7
8. Width (C) mm 9

Suffix description

1. 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)
2. L178 High Speed Grease, Low And High Temp. -50 ~ 120°C. Longtime Limit Temperature 75°C

Technical details

1. Availability 1,000 pcs
2. Brand INA
3. Item number HK0709-B-L178 INA
4. Also known as 0011976061193
   
5. EAN 4054362386605
6. Category Needle Roller and Cage Assembly

Weight and Dimensions

1. Weight (kg) 0.0025

Product Properties

1. Seal No Seal

Data from Schaeffler (medias)

1. Radial Static Load Rating C0r (N) 2950
2. Radial Dynamic Load Rating Cr (N) 3100
3. Limiting speed (n G) 33000
4. Limiting speed for grease lubrication (n G Grease) 19800
5. Reference speed (n ϑr) 26500
6. ECLASS number 23-05-09-05
7. ECLASS2 number 23-05-09-05
8. Medias description Drawn cup needle roller bearings with open ends HK, to DIN 618/ISO 3245

Downloads and links

1. Link to manufacturer Link to manufacturer