The SIR60ES-2RS is a heavy-duty spherical plain rod end bearing featuring steel-on-steel sliding surfaces, a 60 mm bore, and double seals. It delivers high load capacity, excellent wear resistance, and reliable angular movement for hydraulic cylinders, construction machinery, and industrial linkage systems.
| Parameter | Specification |
|---|---|
| Model | SIR60ES-2RS |
| Product Type | Hydraulic Rod End Bearing |
| Bearing Structure | Spherical Plain Bearing |
| Bore Diameter (d) | 60 mm |
| Inner Ring Width (B) | 44 mm |
| Raceway Diameter (dk) | 80 mm |
| Sliding Contact | Steel / Steel |
| Thread Type | Female / Clamping Type |
| Seal Type | 2RS – Double Seals |
| Lubrication | Relubrication Required |
| Angular Misalignment | Approx. 6° |
| Application | Hydraulic Cylinders and Heavy Machinery |
We also supply the following SIR ES series bearings:
| Model | Bore (d) | Width (B) | Ball Dia. (dk) | Thread (G) | Center Height (h1) |
|---|---|---|---|---|---|
| SIR20ES | 20 | 16 | 29 | M16×1.5 | 50 |
| SIR25ES | 25 | 20 | 35.5 | M16×1.5 | 50 |
| SIR30ES | 30 | 22 | 40.7 | M22×1.5 | 60 |
| SIR35ES | 35 | 25 | 47 | M28×1.5 | 70 |
| SIR40ES | 40 | 28 | 53 | M35×1.5 | 85 |
| SIR50ES | 50 | 35 | 66 | M45×1.5 | 105 |
| SIR60ES | 60 | 44 | 80 | M58×1.5 | 130 |
| SIR70ES | 70 | 49 | 92 | M65×1.5 | 150 |
| SIR80ES | 80 | 55 | 105 | M80×2 | 170 |
| SIR90ES | 90 | 60 | 115 | M100×2 | 210 |
| SIR100ES | 100 | 70 | 130 | M110×2 | 235 |
| SIR110ES | 110 | 70 | 140 | M120×3 | 265 |
| SIR120ES | 120 | 85 | 160 | M130×3 | 310 |
If you would like to purchase the SIR60ES-2RS Rod End Bearing, please contact us. We are a professional supplier of rod end bearings.
Email: sales@transmission-chain.com
WhatsApp: 008615006175975