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Loading equivalents
Specifications
Availability560 pcs
BrandINA
Item NumberHK2520-B INA
Manufacturer Part Number0067549100000
Also known as
RHNA253220
EAN4047643190848
CategoryNeedle Roller and Cage Assembly
Weight and Dimensions
Inner (d) MM
25
Outer (D) MM
32
Width (B) MM
20
Inner (d) Inch
0.9843
Outer (D) Inch
1.2598
Width (B) Inch
0.7874
Weight (kg)
0.033
Product Properties
Seal
No Seal
Data from Schaeffler (medias)
Under roller diameter (F w) mm
25
Width (C) mm
20
Radial Static Load Rating C0r (N)
33000
Radial Dynamic Load Rating Cr (N)
19900
Limiting speed (n G)
10200
Limiting speed for grease lubrication (n G Grease)
6100
Reference speed (n ϑr)
7400
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)
