MinebeaMitsumi (NMB)

Bearing

DDLF-740ZZ

Deep groove ball bearing (NMB), 4mm bore

MinebeaMitsumi (NMB) DDLF-740ZZ

From ~$4.79at Zoro

Zoro·Amazon

$4.79 part + $0.24 service fee · Supplied by Zoro

Specifications

Bore (d)4.000 mm
Outer Diameter (D)7.000 mm
Width (B)2.500 mm
Seal Type2Z (Metal Shield)
Bearing TypeDeep Groove
Dynamic Load (C)0.252 kN
Static Load (C₀)0.106 kN
Speed — Grease100,000 RPM
Speed — Oil137,500 RPM
Temperature Range-30°C to 120°C
Rows1
ClearanceCN/Normal

Need help finding the right bearing?

Ask BearingBrain →

Need expert help with bearing selection, failure analysis, or application engineering?

Talk to a bearing engineer →

© 2026 BearingBrainMade by Adam