1218 K C3 RICH Self-Aligning Ball Bearing – designed with a steel cage, C3 clearance for enhanced performance at higher speeds, and a tapered bore (1:12) for secure mounting. Large dimensions (90 x 160 x 30 mm) and a weight of 2.53 kg make it ideal for industrial machinery requiring misalignment compensation, durability, and long service life.
1218 K C3 RICH | Self-Aligning Ball Bearing – 90 x 160 x 30 mm
Technical Specifications:
Catalog Code: 1218 K C3 RICH
Brand: RICH
Type: Self-Aligning Ball Bearing
Inner Diameter (d): 90 mm
Outer Diameter (D): 160 mm
Width (B): 30 mm
Weight: 2.53 kg
Cage Material: Steel
Internal Clearance: C3 – greater than normal
Sealing: None (open execution)
Taper: 1:12 tapered bore
Country of Origin: China
Key Performance Advantages:
Self-Aligning Design: Compensates for misalignment and shaft deflection, ensuring smooth operation.
Steel Cage: Provides strength and durability for demanding applications.
C3 Clearance: Greater than normal play, ideal for higher speeds or thermal expansion.
Tapered Bore (1:12): Enables secure mounting with adapter sleeves.
Large Dimensions: 90 mm bore, 160 mm outer diameter, and 30 mm width for robust assemblies.
Open Execution: Suitable for applications with external lubrication systems.
RICH Quality: Precision manufactured for reliability and long service life.
Transparency Note: This self-aligning ball bearing is manufactured directly under the RICH brand. The catalog code 1218 K C3 is used solely for identification and does not imply affiliation with other brands. The product is clearly marked with its actual brand and origin.
1218 K C3 RICH Self-Aligning Ball Bearing – designed with a steel cage, C3 clearance for enhanced performance at higher speeds, and a tapered bore (1:12) for secure mounting. Large dimensions (90 x 160 x 30 mm) and a weight of 2.53 kg make it ideal for industrial machinery requiring misalignment compensation, durability, and long service life.