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Loading equivalents
Specifications
Availability7 pcs
BrandNTN
Item NumberNATR12XCLLT/3AS NTN
Also known as
NATR12XCLLT
EAN4547359821567
CategorySupport Roller
Weight and Dimensions
Inner (d) MM
12
Outer (D) MM
32
Width (B) MM
14
Inner (d) Inch
0.4724
Outer (D) Inch
1.2598
Width (B) Inch
0.5512
Weight (kg)
0.071
Product Properties
Seal
2L - LS-seal at Both Sides
Running Surface
Cylindrical
Suffix description
XCylindrical Running Surface
CInternal Construction Change
LLSynthetic Black Rubber Seals , Contact Type, On Both Sides
TCrowning And Special Heat Treatment
3ALubricant, Shell Oil Co., Alvania #3 Grease
SStandard Fill
Product description
The NATR12XCLLT/3AS NTN 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 NATR12XCLLT/3AS NTN 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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