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Loading equivalents
Specifications
Availability174 pcs
BrandINA
Item NumberHK3012-B INA
Manufacturer Part Number0010325930000
EAN4026677167316
CategoryNeedle Roller and Cage Assembly
Weight and Dimensions
Inner (d) MM
30
Outer (D) MM
37
Width (B) MM
12
Inner (d) Inch
1.1811
Outer (D) Inch
1.4567
Width (B) Inch
0.4724
Weight (kg)
0.021
Product Properties
Seal
No Seal
Data from Schaeffler (medias)
Under roller diameter (F w) mm
30
Width (C) mm
12
Radial Static Load Rating C0r (N)
18200
Radial Dynamic Load Rating Cr (N)
12100
Limiting speed (n G)
8600
Limiting speed for grease lubrication (n G Grease)
5200
Reference speed (n ϑr)
6600
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)
