Shielded Radial Deep Groove Ball Bearing With 0.75 Inch Bore, 2.56 Inch Outer Diameter, 0.56 Inch Width, Chrome Steel Construction With Metal Shields For Dust And Contaminant Protection, Ideal Replacement For Industrial Machinery And Power Tools
✔️ ID 3/4 in (19.05 mm), OD 2 in (50.8 mm), width 9/16 in (14.29 mm); shielded, grease-lubed EMQ bearing
This shielded 1638ZZ is a radial deep groove ball bearing designed to handle light to medium loads in precision machinery, motors, gearboxes, and conveyors. Its shielded construction keeps dust out, making it ideal for outdoor or dusty shop environments.
✅ Size: ID 3/4 in (19.05 mm), OD 2 in (50.8 mm), width 9/16 in (14.29 mm)
✅ Material: Chrome steel ball and cage
✅ Shielding: Dual metal shields (2Z) for dust protection
✅ Lubrication: Pre-lubricated with grease; EMQ quality
✅ Type: Deep groove radial bearing
💡 What is a shielded ball bearing and what uses is it suited for? This handy, general explanation covers typical scenarios and benefits. - Shielded design protects bearings from dust and moisture in fans, conveyors, and machines - EMQ rated bearings provide reliable high-speed performance in small electric motors - Pre-lubricated grease reduces maintenance and simplifies replacement