Needle roller bearings 8Q-K12X18X12 NTN
NTN

Needle roller bearings 8Q-K12X18X12

Bearing NTN 8Q-K12X18X12. Request a quote — worldwide shipping.

Code: 8Q-K12X18X12
Type Needle roller bearings
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In stock

Technical specifications

BrandNTN
Fw - Under rollers diameter12 mm
Ew - Upper rollers diameter18 mm
Bc - Cage Width12 mm
Mass0,009 kg
Cr - Dynamic load rating8650000 mN
C0r - Static load rating8000000 mN
N lim - Grease lubrication limit speed102000 °/s
N lim - Oil lubrication limit speed156000 °/s
Tmin - Min operating temperature253,15 °K
Tmax - Max operating temperature393,15 °K
b - Raceway width12 mm

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NTN 8Q-K12X18X12