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Loading equivalents
Specifications
Availability11 pcs
BrandINA
Item NumberZARN2052-TV-A INA
Manufacturer Part Number0016819230000
EAN4012802419856
CategoryNeedle Roller and Cage Assembly
Weight and Dimensions
Inner (d) MM
20
Outer (D) MM
52
Width (B) MM
46
Inner (d) Inch
0.7874
Outer (D) Inch
2.0472
Width (B) Inch
1.811
Weight (kg)
0.41
Product Properties
Seal
No Seal
Data from Schaeffler (medias)
Height (H) mm
46
Radial Static Load Rating C0r (N)
22400
Radial Dynamic Load Rating Cr (N)
14900
Axial Static Load Rating C0a (N)
76000
Axial Dynamic Load Rating Ca (N)
33500
Limiting speed for grease lubrication (n G Grease)
2000
Limiting speed for oil lubrication (n G Oil)
7000
ECLASS number
23-05-12-90
ECLASS2 number
23-05-12-90
Medias description
Needle roller/axial cylindrical roller bearings ZARN, double direction
Suffix description
TVPolyamide Cage
AThe 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)
