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K61X66X20A - NTN

K61X66X20A

Needle roller bearing, cage assembly, steel cage

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Technical datasheet

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Specs

PRODUCT DIMENSIONS

Under rollers diameter (Fw) 61 mm
Upper rollers diameter (Ew) 66 mm
Cage Width (Bc) 20 mm
Mass 0,051 kg
Brand NTN
Product classification image

PRODUCT PERFORMANCE

Min operating temperature (Tmin) -20 °C
Max operating temperature (Tmax) 120 °C
Characteristic cage frequency, FTF 0,48 Hz
Characteristic rolling element frequency, BSF 25,361 Hz
Characteristic outer ring frequency, BPF0 19,693 Hz
Characteristic inner ring frequency, BPFI 21,307 Hz

ABUTMENT

Raceway width (b) 20 mm