Cylindrical Roller Bearings N207C3

SW-36.3 kN C0-1.65 kN T min.-14.4 T max.-3,900 rpm Weight--20 °C

T-200 °C a-0.44 Hz rs min-8.82 Hz r1s min-11.12 Hz e-13.89 Hz

Characteristic outer ring frequency, BPF0-19.8 mm Characteristic inner ring frequency, BPFI-1.5 mm da min-1.5 mm Da max-0.41 ra max-1.48

J-62 mm L-5/16-24UNF N-6 mm N1-1.5 s1-16.7 mm

b-T2GB095 Dw-365 kN Lw-1 Mass-445 kN Cr-48.2 kN

d1-0.46 Hz rs min-10.91 Hz r1s min-8.64 Hz Radial clearance class-10.36 Hz Mass (without HJ ring)-23.6 mm

SW-81 mm C0-87 mm T min.-112 mm T max.-1.5 mm Recommended tightening torque for set screw-1.5 mm

ra max-65 mm B-0.28 d2-2.11 D1-1.16 rs min-NTN

B-15,000 rpm E--20 °C F-120 °C d1-0.44 Hz rs min-8.89 Hz

C1-2.5 mm d-240 mm d1-360 mm D-76 mm G-57 mm

Da min-14 mm Da max-2.5 Db min-32 mm Ca min-6 mm Cb min-76.8 kN

ra max-11.9 kN d-6,400 rpm D-4,800 rpm B--40 °C E-120 °C

Fatigue limit load, Cu-3.29 Nref-2.16 Nlim-C4 Min operating temperature, Tmin-0.42 kg Max operating temperature, Tmax-SNR

B-0.43 Hz E-7.37 Hz F-6.93 Hz rs min-9.07 Hz r1s min-163 mm