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NTN 70/500 DB Angular Contact Ball BearingsTechnical information

r2 min.: 3 mm a: 11.05 mm Outer Diameter (mm): 250
D: 250 mm r1 min.: 4 mm Size (mm): 140x250x71.75
(Oil) Lubrication Speed: 1900 r/min Basic dynamic load rating (C): 560000 kN Basic static load rating (C0): 815000 kN
(Grease) Lubrication Speed: 1400 r/min

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NTN DRIVESHAFT,INC.
Address6709 South International Drive, Columbus, IN 23908,U.S.A.
Phone(Working Time)376-688-8209
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