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Loading equivalents
Specifications
Availability18 pcs
BrandINA
Item NumberPWKR80-2RS-RR-XL INA
Manufacturer Part Number0645866340000
Also known as
PWKR80-2RS-RR
EAN4054366813169
CategoryCam Follower
Weight and Dimensions
Inner (d) MM
30
Outer (D) MM
80
Width (B) MM
35
Inner (d) Inch
1.1811
Outer (D) Inch
3.1496
Width (B) Inch
1.378
Weight (kg)
1.6
Product Properties
Seal
2RS - Rubber Seal on Two Sides
Excenterring
Other Mounting Method
Running Surface
Standard
Data from Schaeffler (medias)
Fit diameter of roller stud / stud (d 1) mm
30
Width (b) mm
100
Basic dynamic load rating, radial (C r w)
57000
Basic static load rating, radial (C 0r)
77000
Speed on permanent grease lubrication (n D G)
1800
ECLASS number
23-05-15-02
ECLASS2 number
23-05-15-02
Medias description
Stud type track rollers PWKR..-2RS-RR, With axial guidance, full complement cylindrical roller set, lip seal on both sides, with Corrotect coating
Suffix description
2RSRubber Seals At Each Side Of The Bearing, Temperature Range -30℃/+120℃
RRProtected Against Corrosion By Corrotect® Special Coating
The PWKR80-2RS-RR-XL INA is a cam follower with cylindrical rollers. These rolling elements combine a high load capacity with reasonable shock resistance. Cam followers are designed for use with various types of tracks. Thanks to a thick-walled outer ring, they can withstand high radial loads. Instead of an inner ring, they feature a solid, threaded stud, enabling easy mounting. Axial loads due to alignment errors or misalignment can be absorbed in both directions. They are not mounted in a housing bore, but a flat (counter) track provides support.
The PWKR80-2RS-RR-XL INA has a full complement design. The absence of a cage allows for a greater number of rolling elements, making this cam follower radially highly loadable. Full complement cam followers are also more shock-resistant than cam followers with a cage. However, the maximum rotational speed is lower than that of caged variants. Common applications of cam followers include conveyor systems, linear guidance systems, and cam followers.
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