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NTN 22311

Spherical · Open
Ø55Ø12043
Bore
55 mm
Outside dia
120 mm
Width
43 mm
Dynamic C
184.3 kN
Static C0
123.2 kN
Speed grease
3,600 rpm
Speed oil
4,500 rpm
Clearance
CN (Normal)
Precision
P0
Weight
3.016 kg
Interactive view — 3D model + CAD files → Substitution sheet — printable →
Evidence

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

Interchange family — 5 records

Part numberManufacturerBore×OD×WidthC
22311KOYO (JTEKT)55×120×43182.4 kN
22311 ESKF55×120×43280.0 kN
22311 ENSK55×120×43186.2 kN
22311 E1FAG (Schaeffler)55×120×43191.9 kN
22311Timken55×120×43188.1 kN