Needle Roller Bearing Shell Type for Precision Machinery Half Inch By Three Quarter Inch By Three Quarter Inch Bearings, High Load Capacity, Compact Shaft Support, Suitable for Automotive, Industrial Equipment and Linear Motion Systems

Needle Bearing BH-812 Shell, 1/2 x 3/4 x 3/4 in, single
✔️ Bore 0.5 in, OD 0.75 in, width 0.75 in (12.7/19.05/19.05 mm)

This BH-812 needle bearing is a shell-type needle roller bearing designed for compact spaces, delivering high radial capacity in gearboxes, small motors, and other tight assemblies.

✅ Type: needle roller bearing; shell type BH-812
✅ Dimensions: bore 0.5 in (12.7 mm) x outer dia 0.75 in (19.05 mm) x width 0.75 in (19.05 mm)
✅ Pack size: 1 (single bearing)
✅ Best use: compact machinery, gearboxes, and motor assemblies

💡 What is a needle roller bearing used for? Needle bearings provide high radial load capacity in tight spaces. - Handy for compact machinery and gearboxes - Helps align shafts in small motors - Easy to lubricate and maintain - Offers a compact footprint in tight assemblies