Technical datasheet
K81105L1
Thrust cylindrical roller bearing cages
Needle roller bearing, thrust cylindrical roller bearing, cage assembly, K811 series
Needle roller bearing, thrust cylindrical roller bearing, cage assembly, K811 series
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Visual(s)
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Product definition
d 25 mm Dc1 42 mm Dw 5 mm Lw 5 mm Bearing ring (inner ring) WS WS81105 Bearing ring (outer ring) GS GS81105 Ea 38.7 mm Eb 27.6 mm Cage assembly mass 0.03 kg Brand NTN -
Product performance
Min operating temperature, Tmin -20 °C Max operating temperature, Tmax 120 °C Characteristic cage frequency, FTF 0.5 Hz Characteristic rolling element frequency, BSF 6.63 Hz Characteristic outer ring frequency, BPF0 6.5 Hz Characteristic inner ring frequency, BPFI 6.5 Hz
