d - 2 mm

D - 4 mm

B - 1,2 mm

C - 1,2 mm

r min. - 0,05 mm

da min. - 2,5 mm

da max - 2,6 mm

Da max. - 3,5 mm

ra max. - 0,05 mm

Weight - 0,06 Kg

Basic dynamic load rating (C) - 0,104 kN

Basic static load rating (C0) - 0,037 kN

(Grease) Lubrication Speed - 83 000 r/min

(Oil) Lubrication Speed - 98 000 r/min

Calculation factor (f0) - 14,8

• Model Number: 672
• Inner Diameter：2mm Outer Diameter：4mm Width：1,2mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:small appliances,CNC,Beauty and Body,medical equipment,luminescent reagent,chamfer,historical instruments,other processing,physical instruments,Other Machine Tools,plastic rolling
• Similar models:KOYO DG267215-1LTSH2-9Z NTN 672 ZEN 672 KOYO DG306725W2RSC4 AST 672H ZEN S672 SKF 306728 AST 672HZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 672 products，there is large inventory of NTN 672 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 672 Which NTN 672 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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