Rolling Bearings: Radial Bearing types

Cylindrical Roller Bearings

Single Row

• NU, N, NJ, NUP designs


Cylindrical roller bearings, single row, NU, N, NJ, NUP designs

Angle Ring

• for NU and NJ design bearings

Double Row

• with a cylindrical or tapered bore
• NNU design


Cylindrical roller bearing, double row, NNU design

• NN design


Cylindrical roller bearing, double row, NN design

• NNUP design

Four Row

• with a cylindrical or tapered bore


Cylindrical roller bearing, four-row

• open design
• with contact seals

---

Deep groove ball bearings | Y-bearings | Angular contact ball bearings | Self-aligning ball bearings | Cylindrical roller bearings | Full complement cylindrical roller bearings | Needle roller bearings | Tapered roller bearings | Spherical roller bearings | CARB� toroidal bearings | Thrust ball bearings | Angular contact thrust ball bearings | Cylindrical roller thrust bearings | Needle roller thrust bearings | Tapered roller thrust bearings | Spherical roller thrust bearings | Cam rollers | Support rollers | Cam followers

---

Principles of bearing selection and application | Bearing terminology | Bearing types | Selection of bearing type | Available space | Loads | Misalignment | Precision | Speed | Quiet running | Stiffness | Axial displacement | Mounting and dismounting | Integral seals

---