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NTN K 50X55X13.5

Needle · Open
Ø50Ø5514
Bore
50 mm
Outside dia
55 mm
Width
13.50 mm
Dynamic C
17.6 kN
Static C0
36.5 kN
Speed grease
8,500 rpm
Speed oil
9,500 rpm
Clearance
CN (Normal)
Precision
P0
Weight
0.044 kg
Interactive view — 3D model + CAD files → Substitution sheet — printable →
Evidence

catalog-search · eligible · eval ship · deterministic executor · partsbrain pull 2026-09-08

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
K 50X55X13.5KOYO (JTEKT)50×55×13.517.6 kN
K 50X55X13.5INA (Schaeffler)50×55×13.517.6 kN
K 50X55X13.5MinebeaMitsumi (NMB)50×55×13.517.6 kN
K 50X55X13.5Nachi Fujikoshi50×55×13.517.6 kN
K 50X55X13.5FAG (Schaeffler)50×55×13.517.6 kN
K 50X55X13.5Timken50×55×13.517.6 kN
K 50X55X13.5RBC Bearings50×55×13.517.6 kN
K 50X55X13.5Peer Bearing50×55×13.517.6 kN