| ブランド名: | OEM/SKF/NSK/FAG/NTN/Timken/LYC/HRB/ZWZ |
| モデル番号: | RU297G/RU297X |
| MOQ: | 1(交渉) |
| 価格: | 交渉可能 |
| 支払い条件: | L/C、T/T、ウェスタンユニオン |
| 供給能力: | 200,000個/月 |
Product Name: RU297G RU297X Cross Roller Excavator Slewing Bearing, Heavy-Duty Slewing Ring
RU297G/RU297X are heavy-duty crossed roller bearings specifically designed for excavator and construction machinery turntables. Adopting an integrated inner and outer ring structure with pre-drilled mounting holes, they can be directly bolted without additional flanges or supports, ensuring easy installation and strong adaptability to installation errors. Featuring a 90° crossed cylindrical roller layout, a single bearing can simultaneously bear radial load, axial load and large overturning moment, with rigidity 3-4 times higher than that of traditional bearing sets, effectively ensuring the smooth rotation of excavators and resisting impact loads during digging operations.