BearingBrain
Parts Intelligence
Part page

NTN 71811 CD/P4DBB

Angular · Open
Ø55Ø7218
Bore
55 mm
Outside dia
72 mm
Width
18 mm
Dynamic C
16.8 kN
Static C0
21.6 kN
Speed grease
9,091 rpm
Speed oil
12,182 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
0.24 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
71811 CD/P4DBBFAG (Schaeffler)55×72×1816.8 kN
71811 CD/P4DBBTimken55×72×1816.8 kN
71811 CD/P4DBBRBC Bearings55×72×1816.8 kN
71811 CD/P4DBBPeer Bearing55×72×1816.8 kN
71811 CD/P4DBBKOYO (JTEKT)55×72×1816.8 kN
71811 CD/P4DBBINA (Schaeffler)55×72×1816.8 kN
71811 CD/P4DBBMinebeaMitsumi (NMB)55×72×1816.8 kN
71811 CD/P4DBBNachi Fujikoshi55×72×1816.8 kN