Bearing
Brain
Parts Intelligence
Part page
MinebeaMitsumi (NMB) DDRIF-2 1/2
Deep groove ball · Open
Ø1
Ø4
2
Bore
1.19 mm
Outside dia
3.97 mm
Width
1.59 mm
Dynamic C
0.2 kN
Static C0
0.0 kN
Speed grease
419,815 rpm
Speed oil
562,552 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
0 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 number
Manufacturer
Bore×OD×Width
C
No interchange records.