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Loading equivalents
Specifications
Availability1,350 pcs
BrandINA
Item NumberHK0408-B INA
Manufacturer Part Number0011980250000
EAN4012801260053
CategoryNeedle Roller and Cage Assembly
Weight and Dimensions
Inner (d) MM
4
Outer (D) MM
8
Width (B) MM
8
Inner (d) Inch
0.1575
Outer (D) Inch
0.315
Width (B) Inch
0.315
Weight (kg)
0.0015
Product Properties
Seal
No Seal
Data from Schaeffler (medias)
Under roller diameter (F w) mm
4
Width (C) mm
8
Radial Static Load Rating C0r (N)
1310
Radial Dynamic Load Rating Cr (N)
1780
Limiting speed (n G)
42500
Limiting speed for grease lubrication (n G Grease)
25500
Reference speed (n ϑr)
44500
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
BThe 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)
