NK40/20
83
40
50
20
0.3
21.12
37.6
8000
NK40/20 is a Machined Ring Needle Roller Bearing (NK Series) with small cross-section height and high load capacity.
Its compact design can support large radial loads.
The high-rigidity cage correctly guides the needle rollers parallel to the axis.
Bore (dr): 40 mm
Outer (D): 50 mm
Width (C): 20 mm
Chamfer r min: 0.3 mm
Dynamic Load: 21.12 kN
Static Load: 37.6 kN
Limiting Speed: 8,000 rpm
Weight: 83 g
Some non-standard or currently out-of-stock bearings may not be immediately available. If you have specific requirements, feel free to contact us — we will do our best to confirm lead times and provide alternative solutions.
