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NTN NNU 4920 B/SPW33

Cylindrical · Open
Ø100Ø14040
Bore
100 mm
Outside dia
140 mm
Width
40 mm
Dynamic C
128.0 kN
Static C0
255.0 kN
Speed grease
5,000 rpm
Speed oil
6,700 rpm
Clearance
CN (Normal)
Precision
P0
Weight
2.368 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 — 8 records

Part numberManufacturerBore×OD×WidthC
NNU 4920 B/SPW33FAG (Schaeffler)100×140×40128.0 kN
NNU 4920 B/SPW33Timken100×140×40128.0 kN
NNU 4920 B/SPW33RBC Bearings100×140×40128.0 kN
NNU 4920 B/SPW33Peer Bearing100×140×40128.0 kN
NNU 4920 B/SPW33KOYO (JTEKT)100×140×40128.0 kN
NNU 4920 B/SPW33INA (Schaeffler)100×140×40128.0 kN
NNU 4920 B/SPW33MinebeaMitsumi (NMB)100×140×40128.0 kN
NNU 4920 B/SPW33Nachi Fujikoshi100×140×40128.0 kN