All Categories > Roller Bearings > Cylindrical Roller Bearings > 400 Series Cylindrical Roller Bearings > Item # NU412 Download PDF Download PDF Printable Page Email This Page Save To Favorites Please wait… Item # NU412, 400 Series Cylindrical Roller Bearings List Price QUOTE larger image Cylindrical Roller bearings are designed to carry heavy radial loads and are suitable for high speed applications. The design incorporates separable inner or outer rings which simplifies assembly,dismantling, maintenance and inspection. Bore dimension range is from 15mm to 480mm. Available in F1 Traction Motor Precision. Unit of Measure: Metric Specifications (d) Bore Diameter 60 mm (D) Outside Diameter 150.000 mm (B) Width 35 mm (C) Dynamic Load 168000 N (Co) Static Load 173000 N (Grease) Lubrication Speed 4300 r/min (Oil) Lubrication Speed 5000 r/min Weight 3.10 kg (F) Diameter Under Roller 83 mm Common Options C3-- Greater than normal clearance E-- Extra Capacity style F1-- Traction Motor Precision M-- Machined Brass Cage TVP-- Polyamide Cage Bearing Type NJ NU NUP Bearing Type P/N NJ412 NUP412 DOWNLOADS Proper Shaft and Housing Dimensions for Cylindrical Bearing NU 200-300 Series in Electric Motors Cylindrical Roller Bearings with Cage (JPG, 97KB) Bearing Failure Analysis Comparison of the load carrying ability of different types of bearings
