Four point contact ball bearings QJ1988N2MA

Maximum tightening torque:360 Nm
Characteristic outer ring frequency, BPF0:12.46 Hz
Characteristic rolling element frequency, BSF:12.87 Hz
C1:1 mm
Nlim (grease):4,000 rpm
a:4 mm
d1:30 mm
Radial clearance class:CN

Product Details

Maximum tightening torque360 Nm
Characteristic outer ring frequency, BPF012.46 Hz
Characteristic rolling element frequency, BSF12.87 Hz
C11 mm
Nlim (grease)4,000 rpm
a4 mm
d130 mm
Radial clearance classCN
Min operating temperature, Tmin-20 °C
B37 mm
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Worktime 9.00-18.00
Phone 65-63204785
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