Also known as
305801C-2Z
542801
LR5200KDDU
LR5201-2Z
CategorySupport Roller
Weight and Dimensions
Inner (d) MM
12
Outer (D) MM
35
Width (B) MM
15,9
Inner (d) Inch
0.4724
Outer (D) Inch
1.378
Width (B) Inch
0.626
Weight (kg)
0.076
Product Properties
Seal
ZZ/2Z - Steel Seal on Two Sides
Running Surface
Standard
Suffix description
B25° Contact Angle
2ZRMetal Shields At Each Side Of The Bearing
SLubrication Hole In Inner Ring
TNGCage Made Of Glass-Fibre Reinforced Polyamide 66
YRLN
YRLLubricant, Operating Temperature -30 ~ 120°C
NNormal Filling 35%
Product description
The LB3201B-2ZRSTNG YRLN NSK is a ball-bearing Yoke type track roller, of which the rolling elements combine low friction with high precision. 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 LB3201B-2ZRSTNG YRLN NSK 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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