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NTN 61801

Deep groove ball · Open
Ø12Ø215
Bore
12 mm
Outside dia
21 mm
Width
5 mm
Dynamic C
1.7 kN
Static C0
0.9 kN
Speed grease
70,000 rpm
Speed oil
43,000 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
0.009 kg
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Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
61801FAG (Schaeffler)12×21×51.7 kN
61801Timken12×21×51.7 kN
61801RBC Bearings12×21×51.7 kN
61801Peer Bearing12×21×51.7 kN
61801KOYO (JTEKT)12×21×51.7 kN
61801INA (Schaeffler)12×21×51.7 kN
61801MinebeaMitsumi (NMB)12×21×51.7 kN
61801Nachi Fujikoshi12×21×51.7 kN