Cylindrical Roller Bearings N221

e-4.39 Hz Y2-31.5 mm Y0-55.5 mm Mass-1 mm ISO 355 reference-25 mm

Recommended tightening torque for set screw-1,000 rpm B-1,400 rpm C--40 °C C1-200 °C d-0.46 Hz

ra max-5.41 Hz d-24 mm D-26 mm B-38 mm E-0.6 mm

Min operating temperature, Tmin-86 kN Max operating temperature, Tmax-10.5 kN Characteristic cage frequency, FTF-7,700 rpm Characteristic rolling element frequency, BSF-6,500 rpm Characteristic outer ring frequency, BPF0--40 °C

Min operating temperature, Tmin-6 mm Max operating temperature, Tmax-0.3 mm Characteristic cage frequency, FTF-C3 Characteristic rolling element frequency, BSF-0.008 kg Characteristic outer ring frequency, BPF0-NTN

rs min-120 °C Radial clearance class-64 mm Mass-80 mm Brand-111 mm Dynamic load, C-2 mm

Y2-17.8 kN Y0-0.81 kN Radial clearance class-14 Mass-8,700 rpm Brand--25 °C

Recommended tightening torque for set screw-12 mm B-3.6 mm C-12 mm C1-40 mm d-M5x0,8

r-45 mm S-100 mm SW-36 mm C0-86.5 mm T min.-58.5 mm

C-119 mm T-167 mm d1-2.5 mm a-85 mm e-180 mm

Characteristic rolling element frequency, BSF-51.1 mm Characteristic outer ring frequency, BPF0-35 mm Characteristic inner ring frequency, BPFI-51.1 mm da min-80 mm da max-M6x1