Cylindrical Roller Bearing N/NU/NJ Brass Cage/Steel Cage Paper Machine Motor | eBay
1-Pack] WJ243016 - Needle Roller Bearing with Open Style Closure, 1.5 in x 1.875 in x 1 in (ID x OD x Width), Radial Roller and Cage, Steel Cage: Amazon.com: Industrial & Scientific
Needle Roller Bearings with Separable Cage | IKO NIPPON THOMPSON
several common classifications of needle roller cage bearings