d - 200 mm

D - 310 mm

B - 51 mm

C - 51 mm

Angle (α) - 30 °

a - 48.1 mm

r min. - 2.1 mm

r1 min. - 1.1 mm

da min. - 209 mm

Da max. - 301 mm

ra max. - 2 mm

Weight - 13.8 Kg

Basic dynamic load rating (C) - 226 kN

Basic static load rating (C0) - 277 kN

(Grease) Lubrication Speed - 1700 r/min

(Oil) Lubrication Speed - 2200 r/min

• Model Number: 7040
• Inner Diameter：200mm Outer Diameter：310mm Width：51mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:diving equipment,municipal machinery,large agricultural machinery,marine test,electronic components,clean stationery,motorcycle,paper processing machine,Film machine,luminescent reagent,Solenoid Valves
• Similar models:NACHI 7040 CX 7040C-UO NTN 7040B NTN 7040C CYSD 7040CDT NTN 5S-7040CT1B/GNP42 AST H7040C/HQ1 ISO 7040BDF ISO 7040ADT NACHI 7040C
• BEARING POWER International Trading Co.,Ltd. specialize in 7040 products，there is large inventory of NACHI 7040 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7040 Which NACHI 7040 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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