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NSK 6801DDU

Deep groove ball · 2RS contact seal
Ø12Ø215
Bore
12 mm
Outside dia
21 mm
Width
5 mm
Dynamic C
1.5 kN
Static C0
0.8 kN
Speed grease
30,000 rpm
Speed oil
38,000 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
0.009 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 — 5 records

Part numberManufacturerBore×OD×WidthC
6801LLUNTN12×21×51.5 kN
68012RSKOYO (JTEKT)12×21×51.5 kN
6801-2RS1SKF12×21×51.6 kN
6801.2RSRFAG (Schaeffler)12×21×51.6 kN
68012RSTimken12×21×51.6 kN