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NTN 71911 CD/P4ATGB

Angular · Open
Ø55Ø8039
Bore
55 mm
Outside dia
80 mm
Width
39 mm
Dynamic C
41.6 kN
Static C0
44.0 kN
Speed grease
9,091 rpm
Speed oil
12,182 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
0.812 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
71911 CD/P4ATGBKOYO (JTEKT)55×80×3941.6 kN
71911 CD/P4ATGBINA (Schaeffler)55×80×3941.6 kN
71911 CD/P4ATGBMinebeaMitsumi (NMB)55×80×3941.6 kN
71911 CD/P4ATGBNachi Fujikoshi55×80×3941.6 kN
71911 CD/P4ATGBFAG (Schaeffler)55×80×3941.6 kN
71911 CD/P4ATGBTimken55×80×3941.6 kN
71911 CD/P4ATGBRBC Bearings55×80×3941.6 kN
71911 CD/P4ATGBPeer Bearing55×80×3941.6 kN