NK28/20 Needle Roller Bearing 28x37x20mm - Machined Type

NK28/20 Needle Roller Bearing - Machined Type
✔️ 28mm ID x 37mm OD x 20mm Wide - No Inner Ring

The NK28/20 is a machined-type needle roller bearing without an inner ring, designed for applications with hardened shafts and limited installation space. Its compact form makes it ideal for gearboxes, pumps, and mechanical drives where space and strength matter.

✅ Inner diameter (ID): 28mm
✅ Outer diameter (OD): 37mm
✅ Width: 20mm
✅ Type: Needle roller (without inner ring)
✅ Dynamic load rating (Cr): 21,700 N
✅ Static load rating (Cor): 37,100 N
✅ Quantity: 1 bearing

💡 When should you use a needle bearing without an inner ring?
These are perfect when the shaft itself can serve as the raceway - saving space and reducing weight while still offering excellent radial load capacity. Ideal for compact and efficient mechanical designs.

Looking for high strength without the bulk? This bearing delivers. Grab yours today and give your design the edge it needs!