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K28X33X17S - NTN

K28X33X17S

Needle roller bearing, cage assembly, welded cage

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Technical datasheet

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Specs

PRODUCT DIMENSIONS

Under rollers diameter (Fw) 28 mm
Upper rollers diameter (Ew) 33 mm
Cage Width (Bc) 17 mm
Mass 0,02 kg
Brand NTN
Product classification image

PRODUCT PERFORMANCE

Dynamic load rating (Cr) 18,3 kN
Static load rating (C0r) 29,8 kN
Nlim (grease) 9500 tr/min
Nlim (oil) 14000 tr/min
Min operating temperature (Tmin) -20 °C
Max operating temperature (Tmax) 120 °C
Characteristic cage frequency, FTF 0,459 Hz
Characteristic rolling element frequency, BSF 12,118 Hz
Characteristic outer ring frequency, BPF0 10,098 Hz
Characteristic inner ring frequency, BPFI 11,902 Hz

ABUTMENT

Raceway width (b) 17 mm