Ntn 6207 ZZ Bearing

• Dimensions:
• Internal Diameter (d): 35 mm
• External Diameter (D): 72 mm
• Bearing/Inner Ring Width (B): 17 mm
• External Diameter Inner Ring (d1): 44.8 mm
• Inner Diameter Outer Ring (D1): 62.4 mm
• Min Fillet Radius (rs): 1.1 mm
• Radial Clearance Class: CN
• Mass: 0.28 kg

Product Performance:

• Dynamic Load (C): 27.1 kN
• Static Load (C0): 15.3 kN
• Fatigue Limit Load (Cu): 0.7 kN
• Coefficient (f0): 13.8
• Reference Thermal Speed (Nref): 10000 rpm
• Mechanical Limit Speed (Nlim): 13000 rpm
• Min Operating Temperature (Tmin): -30 °C
• Max Operating Temperature (Tmax): 120 °C

Bearing Frequencies:

• Characteristic Outer Ring Frequency (BPFO) (60 rpm): 3.565 Hz
• Characteristic Inner Ring Frequency (BPFI) (60 rpm): 5.435 Hz
• Characteristic Cage Frequency (FTF) (60 rpm): 0.396 Hz
• Characteristic Rolling Element Frequency (BSF) (60 rpm): 4.607 Hz

Abutment:

• Min Shoulder Diameter IR (da min): 41.5 mm
• Max Shoulder Diameter IR (da max): 44.8 mm
• Max Shoulder Diameter OR (Da max): 65.5 mm
• Max Shaft & Housing Fillet Radius (ra max): 1 mm