SKF Single Row Cylindrical Roller Bearing NJ Type Inner Diameter 20mm x Outer Diameter 47mm x Width 14mm NJ 204 ECP 1 pc

Catalogue number: NJ 204 ECP Features: ● Explorer specification models have the following improved performance through the optimization of precision and internal shape, and the adoption of special heat treatment. ● Improved dynamic load capacity: Reduces the effects of misalignment. ● Reduced frictional heat: Significantly extends the practical life of the bearing. ● This bearing is used to fix the shaft in one axial direction. Specifications: ● Inner ring diameter (mm): 20 ● Outer ring diameter (mm): 47 ● Width (mm): 14 ● Operating temperature range (℃): -40 to +120 (when lubricant does not contain EP additive) ● Precision grade: ISO 492 dimensional precision normal tolerance, rotational precision P6 grade ● NJ type ● Glass fiber reinforced polyamide 6, 6 cage ● Inner ring with flange on one side, outer ring with flange on both sides Material / Finish: ● High carbon chromium bearing steel