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NTN 3311 A-2RS1/C3MT33

Angular · Open
Ø55Ø12049
Bore
55 mm
Outside dia
120 mm
Width
49.20 mm
Dynamic C
112.0 kN
Static C0
81.5 kN
Speed grease
7,273 rpm
Speed oil
3,800 rpm
Clearance
C3
Precision
ABEC-1 (P0)
Weight
3.45 kg
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
3311 A-2RS1/C3MT33KOYO (JTEKT)55×120×49.2112.0 kN
3311 A-2RS1/C3MT33INA (Schaeffler)55×120×49.2112.0 kN
3311 A-2RS1/C3MT33MinebeaMitsumi (NMB)55×120×49.2112.0 kN
3311 A-2RS1/C3MT33Nachi Fujikoshi55×120×49.2112.0 kN
3311 A-2RS1/C3MT33FAG (Schaeffler)55×120×49.2112.0 kN
3311 A-2RS1/C3MT33Timken55×120×49.2112.0 kN
3311 A-2RS1/C3MT33RBC Bearings55×120×49.2112.0 kN
3311 A-2RS1/C3MT33Peer Bearing55×120×49.2112.0 kN