Technical datasheet
RNA0-100X120X30
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 100 mm D 120 mm C 30 mm E 108 mm rs min 1 mm Dw 4 mm Lw 25.4 mm Lubrication hole on outer ring Non/No Radial clearance class CN Precision class P0 Mass 0.69 kg Brand NTN -
Product performance
Cr 76 kN C0r 201 kN Nlim (grease) 2,700 Tr/min Nlim (oil) 4,000 Tr/min Min operating temperature, Tmin -20 °C Max operating temperature, Tmax 120 °C Characteristic cage frequency, FTF 0.48 Hz Characteristic rolling element frequency, BSF 25.96 Hz Characteristic outer ring frequency, BPF0 23.08 Hz Characteristic inner ring frequency, BPFI 24.92 Hz -
Abutment dimensions
db 107.2 mm Da max 115 mm Db 101 mm ras max 1 mm
