d - 200 mm

D - 280 mm

B - 38 mm

a - 252,1 mm

d1 - 212 mm

r min. - 2,5 mm

r1 min. - 1,5 mm

D1 - 268 mm

D2 - 273 mm

Weight - 51,2 Kg

Basic dynamic load rating (C) - 189 kN

Basic static load rating (C0) - 244 kN

(Grease) Lubrication Speed - 4 500 r/min

(Oil) Lubrication Speed - 7 000 r/min

• Model Number: 7940CTRSU
• Inner Diameter：200mm Outer Diameter：280mm Width：38mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-15
• Application:Generator,generator,lifting chain,medical Equipment,decoration machinery,Garment Accessories,Anesthetic Equipment,powder metallurgy,storage shelves,Optical Instruments,Hair styling device
• Similar models:NTN 7940DF CYSD 7940CDT CYSD 7940DF KOYO 7940 KOYO 7940CPA NSK 7940A5TRSU NTN 7940DT NTN 7940B/279.5DB CYSD 7940C CYSD 7940CDF
• BEARING POWER International Trading Co.,Ltd. specialize in 7940CTRSU products，there is large inventory of NSK 7940CTRSU . We has been built up long-term cooperation with NSK company, could make a bulk order of the 7940CTRSU Which NSK 7940CTRSU 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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