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NTN K 52X57X12

Needle · Open
Ø52Ø5712
Bore
52 mm
Outside dia
57 mm
Width
12 mm
Dynamic C
17.2 kN
Static C0
36.5 kN
Speed grease
8,000 rpm
Speed oil
9,000 rpm
Clearance
CN (Normal)
Precision
P0
Weight
0.04 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 52X57X12FAG (Schaeffler)52×57×1217.2 kN
K 52X57X12Timken52×57×1217.2 kN
K 52X57X12RBC Bearings52×57×1217.2 kN
K 52X57X12Peer Bearing52×57×1217.2 kN
K 52X57X12KOYO (JTEKT)52×57×1217.2 kN
K 52X57X12INA (Schaeffler)52×57×1217.2 kN
K 52X57X12MinebeaMitsumi (NMB)52×57×1217.2 kN
K 52X57X12Nachi Fujikoshi52×57×1217.2 kN