Double Row Cylindrical Roller Bearing NN 3018 KMP41 RICH – engineered for precision P4 class accuracy, with brass cage, tapered bore and optimized C1 clearance to deliver maximum stability, reliability and long-lasting performance in demanding applications.
NN 3018 KMP41 RICH | Double Row Cylindrical Roller Bearing – 90 x 140 x 37 mm
Technical Specifications:
Catalog Code: NN 3018 KMP41 RICH
Brand: RICH
Bearing Type: Cylindrical Roller Bearing
Configuration: Double Row
Cage Material: Brass, guided by the rolling elements
Inner Diameter: 90 mm
Outer Diameter: 140 mm
Total Width: 37 mm
Weight: 2.073 kg
Clearance: C1 – smaller than C2
Precision Class: P4 (better than P5)
Sealing: None
Taper: 1:12
Country of Origin: China
Key Performance Advantages:
Double Row Design: Provides superior rigidity and load capacity compared to single row bearings.
Brass Cage: Ensures precise roller guidance and stability under demanding loads.
High Precision: P4 accuracy class, superior to P5, for applications requiring exact performance.
Tapered Bore (1:12): Facilitates secure mounting and alignment on tapered shafts.
Optimized Clearance (C1): Reduced play for enhanced accuracy in precision assemblies.
RICH Quality: Precision manufactured for durability and long service life.
Transparency Note: This bearing is manufactured directly under the RICH brand. The code NN 3018 KMP41 is used solely for identification and does not imply affiliation with other brands. The product is clearly marked with its actual brand and origin.
Double Row Cylindrical Roller Bearing NN 3018 KMP41 RICH – engineered for precision P4 class accuracy, with brass cage, tapered bore and optimized C1 clearance to deliver maximum stability, reliability and long-lasting performance in demanding applications.