PRODUCT DEFINITION
Brand WXING
Fw - Under rollers diameter 6 mm
D - External diameter 12 mm
C - Width of bearing, drawn cup or outer ring 12 mm
rs - Min fillet radius 0,15 mm
Lubrication hole on outer ring
k - Hole diameter 2 mm
Radial clearance class CN
Precision class P0
Mass 0,006 kg
PRODUCT PERFORMANCE
Cr - Dynamic load rating 3,4 kN
C0r - Static load rating 3,15 kN
Nlim - Grease lubrication limit speed 25000 tr/min
Nlim - Oil lubrication limit speed 37000 tr/min
Tmin - Min operating temperature -20 °C
Tmax - Max operating temperature 100 °C
NK 6/12 TN
Single row needle roller bearing with machined rings, with flanges, without inner ring
Single row needle roller bearings without an inner ring consist of an outer ring with a needle roller and cage assembly. They are an excellent choice for compact bearing arrangements in applications where hardened and ground raceways can be provided on the shaft. The outer ring includes two non-separable closure rings that act as flanges to guide the bearing axially.
High radial load carrying capacity
High stiffness
Low cross-sectional height
Accommodate axial displacement in both directions
