This 7221CTRDULP3 bearing is a Super Precision angular contact bearing with a 15° contact angle and a phenolic cage
LME 30 47 68 N UU OP Model Inscribed Circle Diameter (mm) Outside Diameter of External Cylinder (mm) External Cylinder Length (mm) Retainer Material - Synthetic Resin Material Type - High Carbon Steel Two End Seals Shape of External Cylinders - Open Type High Accuracy Class
With a robust construction and advanced materials
The UCFCX17-55 medium duty four-bolt flanged design
LWLC7 C2 R90 T1 H S2 Non-Maintenance Free Short Stainless Steel Miniature Linear Way unit Two Carriages 90mm - Rail length Light Preload High Accuracy Class S2 Specification
24188CAME4 - NSK Spherical Roller Bearing - 440x720x280mm LRJ75R&M This 7221CTRDULP3 bearing is aThis 24188CAME4 bearing is a Spherical Roller Bearing with a guide ring centred on a retaining flanged inner ring, a machined brass cage, an annular groove in the outer ring with three lubrication holes and a standard radial internal clearance. The bearing's dimensions are 440x720x280. 241 88 CAM E4 Light, Wide 440mm Bore Size One Piece Brass Cage, Guide Ring Cylindrical Bore Groove & Holes, Outer Normal Internal Clearance