Angular Contact Thrust Ball Bearings, Single Direction
Also known as
Inner (d) MM
40
Outer (D) MM
72
Width (B) MM
30
Weight (kg)
0.55
Technical details (2RS)
B=High Capacity & Higher Speed (Replaces “A” Type). DF=Duplex, Face-to-Face. C10=Metric Series. PN7A=ISO Class 4 (Abec 7) Modified; More Stringent Standard For Axial Runout Uxx Or Pss - Special Accuracy Class Or Features.