円筒形Roller Thrust ベアリング81140M 青銅製ケージ 200 × 250 × 37 ミリメートル 高荷重容量の精密ベアリング。重機および重装備向けで、耐久性に優れた青銅製ケージを採用し、精密機械での長寿命使用を想定して設計されており、耐摩耗性に優れています。

This cylindrical roller thrust bearing with bronze cage is designed to handle axial loads in heavy equipment such as presses, rolling mills, and conveyors, where precise alignment and long service life are required.

✅ Inner diameter 200 mm (ID)
✅ Outer diameter 250 mm (OD)
✅ Width 37 mm (T)
✅ Bronze cage material for durability
✅ Dynamic load rating Cr 395000 N
✅ Static load rating Coa 1550000 N
✅ Limiting speed 1290 min-1

💡 What is a cylindrical roller thrust bearing typically used for in heavy machinery? This handy bearing supports axial loads in rotating shafts. - High axial load capacity for long-life operation - Bronze cage reduces wear and improves reliability - Suitable with proper lubrication and alignment - Common in presses, rolling mills, conveyors