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BK1010 - NTN

BK1010

Needle roller bearing, drawn cup, closed end

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Technical datasheet

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PRODUCT DEFINITION
Fw - Under rollers diameter10 mm
D - External diameter14 mm
C - Width of bearing, drawn cup or outer ring10 mm
C1 - Max drawn cup closed end thickness1,6 mm
Product classification image
TECHNICAL CHARACTERISTICS
Lubrication hole on outer ringNo
Inner ring referenceIR7X10X10.5
Mass0,004 kg
BrandNTN
PRODUCT PERFORMANCE
Cr - Dynamic load rating4,5 kN
C0r - Static load rating5,1 kN
Nlim - Grease lubrication limit speed16000 tr/min
Nlim - Oil lubrication limit speed24000 tr/min
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature120 °C
BEARING FREQUENCIES
BPFO - Characteristic outer ring frequency6,522 Hz
BPFI - Characteristic inner ring frequency8,478 Hz
FTF - Characteristic cage frequency0,435 Hz
BSF - Characteristic rolling element frequency7,536 Hz