INA NK 55/25 Needle Roller Bearing

Manufacturer: Schaeffler INA

Type: ‎ Needle Roller Bearing Without Inner Ring

Model – without inner ring: NK 55/25 ‎

Under roller diameter F_W: 55 mm

Outer Diameter D: 68 mm

Width B: 25 mm

Basic load ratings, radial:

Dynamic C_r: 45.5 kN

Static C_0r: 82 kN

Fatigue load limit C_ur: 14.3 kN

Limiting speed n_G: 8400 rpm

Reference speed n_ϑr: 5200 rpm

Weight: 0.2 kg