Also known as
GIR50DO-2RS
GIR50ES-2RS
SI50DO-2RS
SI50ES-2RS
SIA50DO-2RS
TFI50FK-2RS
EAN7316570887402
CategoryRod End
Weight and Dimensions
Inner (d) MM
50
Outer (D) MM
114
Width (B) MM
35
Inner (d) Inch
1.9685
Outer (D) Inch
4.4882
Width (B) Inch
1.378
Weight (kg)
3.45
Product Properties
Seal
2RS - Rubber Seal on Two Sides
Contact Material
Steel on Steel
Suffix description
ESSteel-On-Steel, Annular Groove And Lubrication Holes In Both Inner And Outer Rings
2RSDouble-Lip Rubbing Seals Of Metric Bearings Are Made Of Polyester Elastomer (-30 ~ 130°C). Inch-Size Bearings Are Made Of Polyurethane (-20 ~ 80°C)
Product description
The SIA50ES-2RS SKF is a rod end. Rod ends consist of a housing with integral shank and a spherical plain bearing. This plain bearing is composed of an inner and outer ring without rolling elements. Rod ends are often mounted on the end of hydraulic or pneumatic cylinders. They are also used to connect two shafts. Rod ends can accommodate misalignment, and they support radial forces in a tensile or compressive direction.
The SIA50ES-2RS SKF has a spherical plain bearing with a steel-on-steel sliding contact. Both the outer and inner rings of this bearing are made of steel. Bearings with steel-on-steel sliding contacts are wear-resistant and have a high load carrying capacity. This bearing type requires regular maintenance. Proper lubrication is required to reduce friction and prevent fouling and corrosion.
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