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MinebeaMitsumi (NMB) RI-1438DD

Deep groove ball · 2RS contact seal
Ø10Ø227
Bore
9.53 mm
Outside dia
22.23 mm
Width
7.14 mm
Dynamic C
3.3 kN
Static C0
1.4 kN
Speed grease
41,995 rpm
Speed oil
57,743 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
0.018 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 — 0 records

Part numberManufacturerBore×OD×WidthC
No interchange records.