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 - 75 Kg

Basic dynamic load rating (C) - 178 kN

Basic static load rating (C0) - 231 kN

(Grease) Lubrication Speed - 4 000 r/min

(Oil) Lubrication Speed - 6 100 r/min

• Model Number:7940A5TRSU
• Inner Diameter：200mm Outer Diameter：280mm Width：38mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:respirator,rolling mill roll neck and slowdown device,switch,non-motor vehicle Electric car,pump,hook,Other Measurements,experimental equipment,pneumatic Pump,equipment,coupling type
• Similar models:CYSD 7940C CYSD 7940DT KOYO 7940 NTN 7940BDF KOYO 7940B CYSD 7940CDF NTN 7940DT CYSD 7940DB NTN 7940DF NSK 7940C
• BEARING POWER International Trading Co.,Ltd. specialize in 7940A5TRSU products，there is large inventory of NSK 7940A5TRSU . We has been built up long-term cooperation with NSK company, could make a bulk order of the 7940A5TRSU Which NSK 7940A5TRSU 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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