d - 12 mm

D - 21 mm

B - 5 mm

C - 5 mm

a - 6,4 mm

d1 - 15,1 mm

r1 min. - 0,3 mm

r2 min. - 0,3 mm

r3 min. - 0,15 mm

r4 min. - 0,15 mm

D1 - 18,1 mm

da min. - 14 mm

Da max. - 19 mm

db min - 14 mm

ra max. - 0,3 mm

rb max. - 0,15 mm

Db max - 20,2 mm

Weight - 0,006 Kg

Basic dynamic load rating (C) - 1,95 kN

Basic static load rating (C0) - 1,12 kN

(Grease) Lubrication Speed - 75 000 r/min

(Oil) Lubrication Speed - 110 000 r/min

Fatigue load limit (Pu) - 0,048

Calculation factor (f0) - –

• Model Number: SEA12 /NS 7CE3
• Inner Diameter：12mm Outer Diameter：21mm Width：5mm
• Type：Angular Contact Ball Bearings
• Update date：2023-10-06
• Application:mechanical annex,Gas turbine,safety testing,product accessories,beverage production,Garment Accessories,tube,wall materials,Other machinery,instrumentation instrument,Display Devices
• Similar models:Timken 5312D ISB 7312B KOYO 7412B ISB 7212B ISO 3212ZZ ILJIN IJ123049 SKF 71812ACD/HCP4 NACHI 5212AZ NTN 7212CGD2/GNP4 NTN 120BA-16
• BEARING POWER International Trading Co.,Ltd. specialize in SEA12/NS7CE3 products，there is large inventory of SNFA SEA12 /NS 7CE3 . We has been built up long-term cooperation with SNFA company, could make a bulk order of the SEA12 /NS 7CE3 Which SNFA SEA12/NS7CE3 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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