d - 30 mm

D - 42 mm

B - 7 mm

C - 7 mm

a - 11,9 mm

d1 - 34,1 mm

r1 min. - 0,3 mm

r2 min. - 0,3 mm

r3 min. - 0,15 mm

r4 min. - 0,15 mm

D1 - 38,1 mm

da min. - 32 mm

Da max. - 40 mm

db min - 32 mm

ra max. - 0,3 mm

rb max. - 0,15 mm

Db max - 41,2 mm

Weight - 0,024 Kg

Basic dynamic load rating (C) - 4,16 kN

Basic static load rating (C0) - 3,55 kN

(Grease) Lubrication Speed - 34 000 r/min

(Oil) Lubrication Speed - 53 000 r/min

Fatigue load limit (Pu) - 0,15

Calculation factor (f0) - –

• Model Number: SEA30 /NS 7CE3
• Inner Diameter：30mm Outer Diameter：42mm Width：7mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:chemical raw materials and reagents,medical equipment,paint paint,Safety protection,power tools,vacuum filter,Cylinder Type,laser devices,electronic materials,Water Monitoring,industrial fans
• Similar models:NACHI 7303CDT ZEN 5305 CX 71930ATBP4 SNFA HX30/S7CE1 SKF QJ304MA NSK 30BNR10H CX 30/8ZZ NKE 3305-B-TV ISB 7307B NTN 7303BDB
• BEARING POWER International Trading Co.,Ltd. specialize in SEA30/NS7CE3 products，there is large inventory of SNFA SEA30 /NS 7CE3 . We has been built up long-term cooperation with SNFA company, could make a bulk order of the SEA30 /NS 7CE3 Which SNFA SEA30/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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