d - 12 mm

D - 28 mm

T - 12 mm

d1 - 28 mm

r min. - 0.6 mm

D1 - 12.2 mm

da min. - 21.6 mm

Da max. - 18.4 mm

ra max. - 0.6 mm

Weight - 0.037 Kg

Basic dynamic load rating (C) - 13,2 kN

Basic static load rating (C0) - 19 kN

(Grease) Lubrication Speed - 5400 r/min

(Oil) Lubrication Speed - 8100 r/min

• Model Number:2901
• Inner Diameter：12mm Outer Diameter：28mm Width：12mm
• Type：Thrust Ball Bearings
• Update date：2025-12-09
• Application:boring bar boring bar,rubber products machinery and equipment,mathematical instruments,Anesthetic Equipment,flexible processing,circulating pump,engine,Broadcasting System,clean stationery,air shower etc,Rolling mill gear box
• Similar models:NACHI 2901 FBJ 2901 INA 2901
• BEARING POWER International Trading Co.,Ltd. specialize in 2901 products，there is large inventory of NACHI 2901 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 2901 Which NACHI 2901 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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