SKF 21312 K-C3 Spherical Roller Bearing

The SKF 21312 K-C3 is a high-performance spherical roller bearing built to handle heavy radial loads and moderate axial loads. It features a tapered bore (K 1:12) and C3 internal clearance, allowing for effective operation under misalignment and thermal expansion conditions. Ideal for demanding industrial environments, this bearing is equipped with a durable sheet metal cage and excellent load ratings.

Manufacturer: SKF

Type: Spherical Roller Bearing

Model: 21312 K-C3

Technical Information:

• Bore Diameter (d): 60 mm
• Outer Diameter (D): 130 mm
• Width (B): 31 mm
• Dynamic Load Rating (Cr): 217000 N
• Static Load Rating (C0r): 240000 N
• Limiting Speed: 6300 rpm
• Reference Speed: 4800 rpm
• Cage Type: Sheet Metal
• Bore Type: K, Tapered 1:12
• Clearance: C3