TN=Injection Moulded Snap-Type Cage Of Polyamide, Ball Centered. UP=Special Tolerance Class For Machine Tool Spindle Bearings; Dimensional Accuracy Approximately To ISO Tolerance Class 4 And Running Accuracy Better Than ISO Class 4. C3=Internal Clear
Inner (d) Inch
Outer (D) Inch
Width (B) Inch
Description from Medias
Manufacturer Part Number (MPN)
6203TN/UPC3
Bore
C - Cylindrical Bore
Seal
No Seal
Cage Type
P - Plastic Molded Cage
External Modification
No External Modification
Radial Internal Play
C3 Internal Play (Higher than Cn)
Precision
UP (Ultra Precision)
Heat Stabilization
Standard Lubrication
Special Treatment
No Heat Stabilization - Temperatures up to 120°C