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NTN QJ 228 N2MA/C4B20

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
C4
Precision
ABEC-1 (P0)
Weight
11.109 kg
Evidence

catalog-search · eligible · eval ship · deterministic executor · partsbrain pull 2026-09-08

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
QJ 228 N2MA/C4B20KOYO (JTEKT)140×250×42345.0 kN
QJ 228 N2MA/C4B20INA (Schaeffler)140×250×42345.0 kN
QJ 228 N2MA/C4B20MinebeaMitsumi (NMB)140×250×42345.0 kN
QJ 228 N2MA/C4B20Nachi Fujikoshi140×250×42345.0 kN
QJ 228 N2MA/C4B20FAG (Schaeffler)140×250×42345.0 kN
QJ 228 N2MA/C4B20Timken140×250×42345.0 kN
QJ 228 N2MA/C4B20RBC Bearings140×250×42345.0 kN
QJ 228 N2MA/C4B20Peer Bearing140×250×42345.0 kN