BearingBrain
Parts Intelligence
Part page

NTN MRC.311MFG

Deep groove ball · Open
Ø55Ø12029
Bore
55 mm
Outside dia
120 mm
Width
29 mm
Dynamic C
79.2 kN
Static C0
67.0 kN
Speed grease
10,000 rpm
Speed oil
6,300 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
2.034 kg
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
MRC.311MFGFAG (Schaeffler)55×120×2979.2 kN
MRC.311MFGTimken55×120×2979.2 kN
MRC.311MFGRBC Bearings55×120×2979.2 kN
MRC.311MFGPeer Bearing55×120×2979.2 kN
MRC.311MFGKOYO (JTEKT)55×120×2979.2 kN
MRC.311MFGINA (Schaeffler)55×120×2979.2 kN
MRC.311MFGMinebeaMitsumi (NMB)55×120×2979.2 kN
MRC.311MFGNachi Fujikoshi55×120×2979.2 kN