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Loading equivalents
Specifications
Availability94 pcs
BrandINA
Item NumberNATR17-PP-A INA
Manufacturer Part Number0055915200000
Also known as
MCYRR17S
EAN4012802416244
CategorySupport Roller
Weight and Dimensions
Inner (d) MM
17
Outer (D) MM
40
Width (B) MM
20
Inner (d) Inch
0.6693
Outer (D) Inch
1.5748
Width (B) Inch
0.7874
Weight (kg)
0.155
Product Properties
Seal
2L - LS-seal at Both Sides
Running Surface
Standard
Data from Schaeffler (medias)
Width inner ring (B) mm
21
Basic dynamic load rating, radial (C r w)
10900
Basic static load rating, radial (C 0r)
16000
Speed on permanent grease lubrication (n D G)
2900
ECLASS number
23-05-15-01
ECLASS2 number
23-05-15-01
Medias description
Yoke type track rollers NATR..-PP, with axial guidance, axial plain washers on both sides
Suffix description
PPLip Seals On Both Sides (P Type - Two Zinc-Plated Sheet Steel Washers With Intermediate NBR Part, Seal Lip Axially Preloaded), Temperature Range -30 ~ 100℃
AAlteration In Internal Construction. Identical To Old Notation
The NATR17-PP-A INA is a track roller or support roller with needle rollers. These rolling elements combine high load capacity with a compact design. Track rollers are designed for use with various types of tracks. Thanks to a thick-walled outer ring, they can withstand high radial loads. Axial loads due to alignment errors or misalignment can be absorbed in both directions. Yoke type track rollers are suitable for mounting on a shaft. They are not mounted in a housing bore, but a flat (counter) track provides support.
The NATR17-PP-A INA is equipped with a cage that prevents the rolling elements from coming into contact with each other. This design allows for a controlled movement of the rolling elements. There is lower friction compared to full complement track rollers, allowing for higher rotational speeds and less heat generation. Common applications of support rollers include conveyor systems, linear guidance systems, and cam mechanisms.
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