d - 12 mm

D - 21 mm

B - 5 mm

C - 5 mm

a - 4,7 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) - 2,08 kN

Basic static load rating (C0) - 1,18 kN

(Grease) Lubrication Speed - 85 000 r/min

(Oil) Lubrication Speed - 130 000 r/min

Fatigue load limit (Pu) - 0,05

Calculation factor (f0) - 15

• Model Number: SEA12 /NS 7CE1
• Inner Diameter：12mm Outer Diameter：21mm Width：5mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-25
• Application:trolley,floor industry,training beds etc,Performance test,auto tools,Laser Measurements,tobacco machinery,electromyography machine,impression material,motor,Display Devices
• Similar models:NACHI 35BX5212S1-2DST2B1 NSK 35BD219T12 NSK BD20-15T12DDWACG28 ISO 7212ADT SKF QJ1256N2MA SKF 71912ACD/P4A NTN 2LA-BNS912ADLLBG/GNP42 KOYO 7912C ILJIN IJ121002 CX QJ1280
• BEARING POWER International Trading Co.,Ltd. specialize in SEA12/NS7CE1 products，there is large inventory of SNFA SEA12 /NS 7CE1 . We has been built up long-term cooperation with SNFA company, could make a bulk order of the SEA12 /NS 7CE1 Which SNFA SEA12/NS7CE1 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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