352948 240x320x116 Double‑Row Taper Roller Bearing 2097948E Heavy Transmission

352948, old designation 2097948E, is a large‑bore thin‑wall double‑row tapered roller bearing. It is developed for heavy machinery where mounting envelope is limited yet large combined loads occur. Back‑to‑back roller layout enhances shaft stability under alternating stress. Supplied as one complete pre‑adjusted unit, saving assembly time for large‑size equipment. GCr15 steel ensures stable performance under long‑term harsh running.

表格

Core dimension: 240 × 320 × 116 mmKey benefits: ‑ Large bore with thin‑section overall dimension ‑ High stability under alternating compound loads ‑ Complete pre‑adjusted unit for easy installation ‑ Strong anti‑vibration performance ‑ Multiple precision grades optional ‑ Grease & circulating oil lubrication compatible

Applications: Mineral crusher transmission, heavy‑duty industrial gearbox, large metallurgical rollers, port hoist gear assemblies.

Boyuan Bearing supplies 352948 for OEM and aftermarket projects, inquiry for datasheet and price.