Self Aligning Ball Bearings 2308E

s max-7.2 Hz Dw-9.8 Hz Lw-0.8 mm Lubrication hole on outer ring-1.3 mm k-26.99 mm

D-14.49 z-P4 housing weight-0.62 kg Material of Housing-SNR initial grease quantity-55.5 kN

D1-0.44 Hz rs min-8.38 Hz Number of lubrication holes-7.5 Hz b-9.5 Hz k-20 mm

r1s min-15.09 Hz Radial clearance class-16.91 Hz Mass (without HJ ring)-116.5 mm Brand-143.5 mm Dynamic load, C-1 mm

C1-0.04 kg d2-NTN D-6.8 kN C0-3.35 kN T min.-0.15 kN

Static load, C0-65.1 mm Fatigue limit load, Cu-M6x1 Nlim (oil)-5 mm Nlim (grease)-0.6 Min operating temperature, Tmin-6.5 mm

a-74,000 rpm e--20 °C Y2-120 °C Y0-2.6 mm Mass-4.4 mm

C0-45 kN T min.--20 °C T max.-100 °C Weight-2.02 kg Recommended tightening torque for set screw-27.1 Nm

Weight-8.12 Hz Recommended tightening torque for set screw-0.8 mm B-1.5 mm C-57.15 mm C1-14.73 mm

Radial clearance class-21.9 kN Mass-4,700 rpm Dynamic load, C-4,000 rpm Static load, C0--40 °C Fatigue limit load, Cu-120 °C

a-4.5 mm Contact angle α-2 mm rs min-1.5 mm r1s min-55 mm f0-100 mm

Characteristic cage frequency, FTF-71 kN Characteristic rolling element frequency, BSF-71 kN Characteristic outer ring frequency, BPF0-8.7 kN Characteristic inner ring frequency, BPFI-9,600 rpm da max-8,100 rpm

r-17 mm S-4.3 mm SW-23.81 mm C0-37.4 mm T min.-52 mm

Number of lubrication holes-122 mm b-1.5 mm k-1.5 mm e-CN Y1-1.18 kg

Characteristic inner ring frequency, BPFI-3 mm da min-3 mm da max-CN dc min-10.1 kg Da max-NTN