C4クリアランス付きオープン型深溝玉軸受6308C4 40mm Inner Diameter 90mm Outer Diameter 23mm Width 単列Radial 産業用機械・設備、および自動化・設備設計における精密用途向けの軸受

This is a single-row open deep groove ball bearing with C4 clearance, sized 40x90x23 mm. It's commonly used in conveyors, motors, and industrial machinery where an unobstructed bore and easy lubrication access are needed.

✅ Bore: 40 mm (ID 40mm)
✅ Outer diameter: 90 mm (OD 90mm)
✅ Width: 23 mm (W 23mm)
✅ Clearance: C4
✅ Enclosure: Open bearing; grease lubrication
✅ Dimensions: 40x90x23 mm (1.575 x 3.543 x 0.906 in)

💡 What is a pillow block bearing used for? A handy option for supporting rotating shafts in equipment like conveyors, machines, and automation setups. - Shaft alignment support for rotating equipment - Load distribution and vibration damping along the shaft - Easy replacement and maintenance access - Works with standard pillow block housings and open bearings