d - 40 mm

D - 52 mm

B - 7 mm

C - 7 mm

a - 9,7 mm

d1 - 44,1 mm

r1 min. - 0,3 mm

r2 min. - 0,3 mm

r3 min. - 0,15 mm

r4 min. - 0,15 mm

D1 - 48,1 mm

da min. - 42 mm

Da max. - 50 mm

db min - 42 mm

ra max. - 0,3 mm

rb max. - 0,15 mm

Db max - 51,2 mm

Weight - 0,029 Kg

Basic dynamic load rating (C) - 4,88 kN

Basic static load rating (C0) - 4,9 kN

(Grease) Lubrication Speed - 30 000 r/min

(Oil) Lubrication Speed - 45 000 r/min

Fatigue load limit (Pu) - 0,208

Calculation factor (f0) - 17

• Model Number:SEA40 /NS 7CE1
• Inner Diameter：40mm Outer Diameter：52mm Width：7mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:Broadcasting System,Hairbrush device,air purification,product accessories,Flame Cutting,transportation equipment,sample cup,lifting tackle,stirrer,rock drilling machinery,spring industry
• Similar models:CX 7340A-UX AST H71940C SNFA E240/S7CE1 SKF 7408BGBM ISO 7406BDF NTN DE4008 CX 7405B KOYO AC4028B NACHI 7040CDT NSK BA240-3ASA
• BEARING POWER International Trading Co.,Ltd. specialize in SEA40/NS7CE1 products，there is large inventory of SNFA SEA40 /NS 7CE1 . We has been built up long-term cooperation with SNFA company, could make a bulk order of the SEA40 /NS 7CE1 Which SNFA SEA40/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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