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NTN 6334 M

Deep groove ball · Open
Ø170Ø36072
Bore
170 mm
Outside dia
360 mm
Width
72 mm
Dynamic C
312.0 kN
Static C0
340.0 kN
Speed grease
3,800 rpm
Speed oil
3,400 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
44.701 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
6334 MKOYO (JTEKT)170×360×72312.0 kN
6334 MINA (Schaeffler)170×360×72312.0 kN
6334 MMinebeaMitsumi (NMB)170×360×72312.0 kN
6334 MNachi Fujikoshi170×360×72312.0 kN
6334 MFAG (Schaeffler)170×360×72312.0 kN
6334 MTimken170×360×72312.0 kN
6334 MRBC Bearings170×360×72312.0 kN
6334 MPeer Bearing170×360×72312.0 kN