Double Row 45mm x 85mm x .2mm Seals 2mm 自己潤滑性Chrome Steel 。取り付けを容易にするためあらかじめグリース充填済み。重機やコンベア向けの高い負荷容量。

Sealed double-row angular contact bearing 45x85x30.2 mm
✔️ 45 mm bore, 85 mm outer diameter, 30.2 mm width, dual rubber seals, greased

This precision bearing is a double-row angular contact ball bearing built to handle high axial and radial loads with reliable grease lubrication. It’s commonly used in machine tool spindles, gearboxes, conveyors, and other machinery where accurate shaft support and contamination protection matter.

✅Inner diameter：45 mm
✅Outer diameter：85 mm
✅ Width: 30.2 mm
✅ Dynamic load rating Cr: 42,500 N
✅ Static load rating Co: 34,500 N
✅Seals：seals
✅Material: chrome steel
✅ Lubrication: pre-greased; max speed up to 5,500 RPM
✅ 内容：ベアリング 1個

💡 What is a sealed double-row angular contact bearing used for in precision machinery?

This handy explanation covers practical uses and selection considerations for this bearing type. - High load capacity for both radial and axial loads in spindles and gear drives - Handy in linear slide units, conveyors, and robotic systems requiring precise shaft support - Seal design protects grease and blocks dust to extend life and reduce maintenance