d - 4 mm

D - 7 mm

B - 2 mm

C - 2 mm

r min. - 0,1 mm

da min. - 4,8 mm

Da max. - 6,2 mm

ra max. - 0,1 mm

Weight - 0,00022 Kg

Basic dynamic load rating (C) - 0,31 kN

Basic static load rating (C0) - 0,115 kN

(Grease) Lubrication Speed - 60 000 r/min

(Oil) Lubrication Speed - 67 000 r/min

• Model Number: MR74
• Inner Diameter：4mm Outer Diameter：7mm Width：2mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:medical treatment,test laboratory equipment and accessories,Solenoid Valves,sewage pump,EEG,food packaging,Spectral Products,pump industry,journal lathe,plastic rolling,van
• Similar models:KOYO 83A174J NTN 674ASSA NSK MF74 ZEN MR74-2Z KOYO WOB74ZZ ZEN MF74-2Z NTN FLWA674SSA ZEN MR74 ZEN MF74 KOYO 83746ASH4-9TC3
• BEARING POWER International Trading Co.,Ltd. specialize in MR74 products，there is large inventory of NSK MR74 . We has been built up long-term cooperation with NSK company, could make a bulk order of the MR74 Which NSK MR74 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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