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NTN K 45X52X18

Needle · Open
Ø45Ø5218
Bore
45 mm
Outside dia
52 mm
Width
18 mm
Dynamic C
30.3 kN
Static C0
57.0 kN
Speed grease
9,000 rpm
Speed oil
10,000 rpm
Clearance
CN (Normal)
Precision
P0
Weight
0.075 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 45X52X18KOYO (JTEKT)45×52×1830.3 kN
K 45X52X18INA (Schaeffler)45×52×1830.3 kN
K 45X52X18MinebeaMitsumi (NMB)45×52×1830.3 kN
K 45X52X18Nachi Fujikoshi45×52×1830.3 kN
K 45X52X18FAG (Schaeffler)45×52×1830.3 kN
K 45X52X18Timken45×52×1830.3 kN
K 45X52X18RBC Bearings45×52×1830.3 kN
K 45X52X18Peer Bearing45×52×1830.3 kN