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Needle roller bearing, machined-ring, without inner ring

8Q-NK38X55X30 - NTN

8Q-NK38X55X30

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
Fw - Under rollers diameter38 mm
D - External diameter55 mm
C - Width of bearing, drawn cup or outer ring30 mm
rs - Min fillet radius0 mm
Lubrication hole on outer ringOui/Yes
k - Hole diameter3 mm
Radial clearance classCN
Precision classP0
Mass0,203 kg
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PRODUCT PERFORMANCE
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature120 °C