SIR 120 ES
Bulk orders will be discounted, please contact our sales for a bulk quote.
We will ship your order via FedEx within 3-5 working days after you complete the payment and the related information will be sent to your email.
Searching for the best price?
Complete the inquiry form, and we'll provide you with the most suitable solution.
| Part Number | SIR 120 ES |
Brand: LILY ![]() |
Interchangeable With: SKF |
| System of Measurement | Metric |
| For Load Direction | Combined Radial and Thrust |
| Type | Female |
| Seal Type | Open |
| Bore Dia | 120 mm |
| Width Inner Ring | 85 mm |
| Angle Of Tilt | 6 ° |
| Thread | M 130x3 |
| Thread Direction | Right-Hand |
| Diameter Head | 343 mm |
| Height Shank End Face | 310 mm |
| Length Threat | 135 mm |
| Raceway Diameter Inner Ring | 160 mm |
| Chamfer Dimension Bore | min.1 mm |
| Dynamic Radial Load | 213750 lbf |
| Static Radial Load | 551250 lbf |
| Material | Steel/Steel;Special Series For Hydraulic Cylinders |
| Specific Dynamic Load Factor | 100 N/mm² |
| Material constant | 330 |
| Rod End Shank | Female Thread And Clamping Screws |
| Width Head | 90.5 mm |
| Diameter Shank | 175 mm |
| Length (Height) Housing | 493 mm |
| Distance Shank Chamfer - Centre Rod End Eye | min.138 mm |
| Width Shank | 257 mm |
| RoHS | Compliant |
| REACH | Compliant |
| Weight | 76.6 kg |
Design Features of SIR 120 ES Bearing
SIR 120 ES Bearing consists of a spherical bearing mounted in a housing, with an internal female thread that allows it to be attached to rods or other threaded components. SIR 120 ES bore dia is 120 mm. Its diameter head is 343 mm. SIR 120 ES width inner ring is 85 mm. The bearing is a mechanical joint used in various applications to accommodate misalignment and oscillating movements.
What Benefits Can SIR 120 ES Bearing Provide?
- Flexibility: It allows for misalignment and angular motion, accommodating dynamic loads and movement.
- Durability: These bearing is made from robust materials, ensuring long service life even in harsh conditions.
- Ease of Installation: The design makes it easy to install and adjust.
- Versatility: It is suitable for a wide range of applications, from industrial machinery to automotive systems.
What Can SIR 120 ES Bearing Be Used for?
- Industrial Machinery: The bearing is used in linkages, control arms, and other moving parts.
- Automotive: Common in suspension systems and steering linkages.
- Aerospace: It is employed in landing gear mechanisms.
- Agriculture: It can be utilized in various equipment requiring durable and flexible joints.





