HK3012 shell type needle roller bearing sized 30x37x12mm, compact drawn cup design built for high radial load capacity, smooth rotation, and space saving installation in transmissions, gearboxes, tools, and industrial machinery

HK3012 shell type needle roller bearing 30 mm x 37 mm x 12 mm, 1 piece
✔️ Drawn cup needle bearing for compact housings, single unit

This is a shell type needle roller bearing used in tight radial spaces where high load capacity is needed with minimal outside diameter. Pack size is 1 bearing, commonly pressed into gearboxes, transmissions, and industrial housings.

✅ Pack size: 1 needle roller bearing
✅ Bearing type: shell type drawn cup
✅ Bore diameter: 30 mm
✅ Outer diameter: 37 mm
✅ Width: 12 mm
✅ Basic dynamic load rating: 1,060 kgf
✅ Basic static load rating: 1,700 kgf

Dimension mm
Bore d 30
Outer D 37
Width C 12

💡 What makes shell type needle roller bearings a handy choice for compact power transmission designs?
They deliver high load capacity while keeping the housing size small.

• Thin drawn cup saves radial space without sacrificing strength

• Needle rollers spread load over a larger contact area

• Press-fit outer shell simplifies housing design

• Common fit for gearboxes, clutches, and drive assemblies

Small footprint, serious load support, this bearing gets the job done when space is tight, grab one and keep your build moving smoothly.