NTN BEARING CORP.

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NBS RNA 4872 needle roller bearingsProduct features

Basic Static Radial Load Rating Co: 228000 N D: 240.0000 mm B: 50.00 mm
Basic Dynamic Radial Load Rating C: 212000 N d: 110.000 mm Grease Speed Rating n1: 2200 rpm
Oil Speed Rating n2: 3200 rpm Fillet Radius ra: 2.50 mm Fillet Radius rb: 1.00 mm

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NTN BEARING CORP.
Address1-2-16 Kyomachibori, Nishi-ku, Osaka-shi, Osaka 520-03653, Japan
Phone(Working Time)753-298-1258
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