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NTN 6311-2RS1/HC5C3S0WT

Deep groove ball · 2RS contact seal
Ø55Ø12029
Bore
55 mm
Outside dia
120 mm
Width
29 mm
Dynamic C
71.5 kN
Static C0
45.0 kN
Speed grease
7,273 rpm
Speed oil
3,800 rpm
Clearance
C5
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
6311-2RS1/HC5C3S0WTFAG (Schaeffler)55×120×2971.5 kN
6311-2RS1/HC5C3S0WTTimken55×120×2971.5 kN
6311-2RS1/HC5C3S0WTRBC Bearings55×120×2971.5 kN
6311-2RS1/HC5C3S0WTPeer Bearing55×120×2971.5 kN
6311-2RS1/HC5C3S0WTKOYO (JTEKT)55×120×2971.5 kN
6311-2RS1/HC5C3S0WTINA (Schaeffler)55×120×2971.5 kN
6311-2RS1/HC5C3S0WTMinebeaMitsumi (NMB)55×120×2971.5 kN
6311-2RS1/HC5C3S0WTNachi Fujikoshi55×120×2971.5 kN