NTN 1311 Self-Aligning Ball Bearing

Manufacturer: NTN

Type: Double Row Self-Aligning Ball Bearing

Model: 1311



Inside Diameter: 55 mm

Outside Diameter: 120 mm

Width: 29 mm

Basic load ratings:

Dynamic C_r: 51500 N

Static C_0r: 17900 N

Limiting Speed grease: 5000 rpm

Limiting Speed oil: 6300 rpm

Cage Material: Steel

Radial Internal Clearance: CN

Operating Temperature Range: -40 … +120 °C