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NTN QJ 228 N2MA

Angular · Open
Ø140Ø25042
Bore
140 mm
Outside dia
250 mm
Width
42 mm
Dynamic C
345.0 kN
Static C0
475.0 kN
Speed grease
3,571 rpm
Speed oil
4,300 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
11.109 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
QJ 228 N2MAFAG (Schaeffler)140×250×42345.0 kN
QJ 228 N2MATimken140×250×42345.0 kN
QJ 228 N2MARBC Bearings140×250×42345.0 kN
QJ 228 N2MAPeer Bearing140×250×42345.0 kN
QJ 228 N2MAKOYO (JTEKT)140×250×42345.0 kN
QJ 228 N2MAINA (Schaeffler)140×250×42345.0 kN
QJ 228 N2MAMinebeaMitsumi (NMB)140×250×42345.0 kN
QJ 228 N2MANachi Fujikoshi140×250×42345.0 kN