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NTN 51111

Thrust · Open
Ø55Ø7816
Bore
55 mm
Outside dia
78 mm
Width
16 mm
Dynamic C
42.3 kN
Static C0
82.5 kN
Speed grease
3,200 rpm
Speed oil
4,000 rpm
Clearance
CN (Normal)
Precision
P0
Weight
0.302 kg
Evidence

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

Interchange family — 10 records

Part numberManufacturerBore×OD×WidthC
51111KOYO (JTEKT)55×78×1641.9 kN
51111SKF55×78×1643.6 kN
51111NSK55×78×1642.7 kN
51111FAG (Schaeffler)55×78×1644.0 kN
51111Timken55×78×1643.2 kN
51111Peer Bearing55×78×1643.6 kN
51111INA (Schaeffler)55×78×1643.6 kN
51111MinebeaMitsumi (NMB)55×78×1643.6 kN
51111Nachi Fujikoshi55×78×1643.6 kN
51111RBC Bearings55×78×1643.6 kN