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NTN T4DB 170

Tapered · Open
Ø170Ø23032
Bore
170 mm
Outside dia
230 mm
Width
32 mm
Dynamic C
307.0 kN
Static C0
440.0 kN
Speed grease
2,000 rpm
Speed oil
2,600 rpm
Clearance
CN (Normal)
Precision
P0 (Class4)
Weight
4.735 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
T4DB 170KOYO (JTEKT)170×230×32307.0 kN
T4DB 170INA (Schaeffler)170×230×32307.0 kN
T4DB 170MinebeaMitsumi (NMB)170×230×32307.0 kN
T4DB 170Nachi Fujikoshi170×230×32307.0 kN
T4DB 170FAG (Schaeffler)170×230×32307.0 kN
T4DB 170Timken170×230×32307.0 kN
T4DB 170RBC Bearings170×230×32307.0 kN
T4DB 170Peer Bearing170×230×32307.0 kN