Bearing
Brain
Parts Intelligence
Part page
MinebeaMitsumi (NMB) DDRI-2 1/2ZZ
Deep groove ball · 2Z shield
Ø1
Ø4
2
Bore
1.19 mm
Outside dia
3.97 mm
Width
2.38 mm
Dynamic C
0.2 kN
Static C0
0.0 kN
Speed grease
335,852 rpm
Speed oil
461,797 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.