YRT Series (Rotary Table)
Structure: Axial-Radial Combined / Heavy Duty
Material: Bearing Steel (Gcr15)
Precision: P5, P4
Rigidity: Very High
Mounting Type: Bolt Flange
Bore Range: 150mm – 1000mm
Application: Rotary tables, milling head turntables, heavy positioning systems
WhatsApp: +86 18663551233
Get a Quote
The YRT Series rotary table bearings provide a proven axial-radial combined bearing solution for heavy-duty rotary positioning. The robust construction handles high overturning moments while maintaining precise rotational accuracy under substantial workpiece and fixture loads. Trusted in industrial rotary tables, milling head turntables, and heavy positioning systems across manufacturing.
Technical Specifications
| Bearing No. | Bore (d) mm | Outer Dia. (D) mm | Width (B) mm | Dyn. Load Cr (kN) | Stat. Load Cor (kN) | Max Speed (rpm) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| YRT50 | 50 | 126 | 30 | 31.5 | 56.0 | 800 | 1.50 |
| YRT80 | 80 | 166 | 30 | 56.0 | 110 | 600 | 2.40 |
| YRT100 | 100 | 185 | 38 | 71.0 | 150 | 500 | 4.10 |
| YRT120 | 120 | 210 | 40 | 84.0 | 182 | 400 | 5.40 |
| YRT150 | 150 | 240 | 40 | 112 | 260 | 350 | 6.30 |
| YRT180 | 180 | 280 | 43 | 123 | 310 | 300 | 7.80 |
| YRT200 | 200 | 300 | 45 | 132 | 350 | 250 | 9.70 |
| YRT260 | 260 | 385 | 55 | 174 | 495 | 200 | 18.3 |
