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NTN 51203

Thrust · Open
Ø17Ø3512
Bore
17 mm
Outside dia
35 mm
Width
12 mm
Dynamic C
16.3 kN
Static C0
27.0 kN
Speed grease
6,700 rpm
Speed oil
9,500 rpm
Clearance
CN (Normal)
Precision
P0
Weight
0.069 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
51203KOYO (JTEKT)17×35×1216.3 kN
51203INA (Schaeffler)17×35×1216.3 kN
51203MinebeaMitsumi (NMB)17×35×1216.3 kN
51203Nachi Fujikoshi17×35×1216.3 kN
51203FAG (Schaeffler)17×35×1216.3 kN
51203Timken17×35×1216.3 kN
51203RBC Bearings17×35×1216.3 kN
51203Peer Bearing17×35×1216.3 kN