Technical data
RNA0-7X14X8T2
Needle roller bearing, machined-ring, separable, without inner ring
Needle roller bearing, machined-ring, separable, without inner ring
Needle roller bearing, machined-ring, separable, without inner ring
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Visual(s)
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Product definition
Fw 7 mm D 14 mm C 8 mm E 10 mm rs min 0.3 mm Dw 1.5 mm Lw 5.8 mm Lubrication hole on outer ring Non/No Radial clearance class CN Precision class P0 Mass 0.006 kg Brand NTN -
Product performance
Cr 2.67 kN C0r 2.35 kN Nlim (grease) 23,000 Tr/min Nlim (oil) 34,000 Tr/min Min operating temperature, Tmin -20 °C Max operating temperature, Tmax 100 °C Characteristic cage frequency, FTF 0.41 Hz Characteristic rolling element frequency, BSF 5.49 Hz Characteristic outer ring frequency, BPF0 3.29 Hz Characteristic inner ring frequency, BPFI 4.71 Hz -
Abutment dimensions
db 9.7 mm Da max 12 mm Db 7.3 mm ras max 0.3 mm
