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NTN QJ 1248 MA/344524

Angular · Open
Ø240Ø44085
Bore
240 mm
Outside dia
440 mm
Width
85 mm
Dynamic C
663.0 kN
Static C0
1220.0 kN
Speed grease
2,083 rpm
Speed oil
2,400 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
71.272 kg
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
QJ 1248 MA/344524KOYO (JTEKT)240×440×85663.0 kN
QJ 1248 MA/344524INA (Schaeffler)240×440×85663.0 kN
QJ 1248 MA/344524MinebeaMitsumi (NMB)240×440×85663.0 kN
QJ 1248 MA/344524Nachi Fujikoshi240×440×85663.0 kN
QJ 1248 MA/344524FAG (Schaeffler)240×440×85663.0 kN
QJ 1248 MA/344524Timken240×440×85663.0 kN
QJ 1248 MA/344524RBC Bearings240×440×85663.0 kN
QJ 1248 MA/344524Peer Bearing240×440×85663.0 kN