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K8X12X13 - NTN

K8X12X13

Needle roller bearing, cage assembly, steel cage

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Technical datasheet

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Specs

PRODUCT DIMENSIONS

Under rollers diameter (Fw) 8 mm
Upper rollers diameter (Ew) 12 mm
Cage Width (Bc) 13 mm
Mass 0,004 kg
Brand NTN
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PRODUCT PERFORMANCE

Dynamic load rating (Cr) 5,05 kN
Static load rating (C0r) 4,65 kN
Nlim (grease) 21000 tr/min
Nlim (oil) 32000 tr/min
Min operating temperature (Tmin) -20 °C
Max operating temperature (Tmax) 120 °C

ABUTMENT

Raceway width (b) 13 mm