d - 200 mm

D - 280 mm

B - 38 mm

C - 38 mm

Angle (α) - 25 °

a - 88,5 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

da min. - 212 mm

ra max. - 2 mm

Weight - 7,15 Kg

Basic dynamic load rating (C) - 185 kN

Basic static load rating (C0) - 231 kN

(Grease) Lubrication Speed - 2 200 r/min

(Oil) Lubrication Speed - 3 000 r/min

• Model Number:7940
• Inner Diameter：200mm Outer Diameter：280mm Width：38mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-11
• Application:car and accessories,aerial work equipment,blood cell reagent,Switch,Vertical machining,stamping die and its equipment,chuck industry,tooth filling,machine tool spindle,supporting facilities,mechanical and electrical
• Similar models:NTN 7940DT KOYO 7940B NSK 7940CTRSU CYSD 7940DT KOYO 7940C CYSD 7940DF KOYO 7940CPA CYSD 7940DB NTN 7940BDF KOYO 7940
• BEARING POWER International Trading Co.,Ltd. specialize in 7940 products，there is large inventory of NTN 7940 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7940 Which NTN 7940 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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