d - 100 mm

D - 140 mm

B - 20 mm

C - 20 mm

a - 38 mm

r min. - 1,1 mm

r1 min. - 0,6 mm

da min. - 107 mm

Da max. - 133 mm

ra max. - 1 mm

Weight - 0,804 Kg

Basic dynamic load rating (C) - 47,5 kN

Basic static load rating (C0) - 51,5 kN

(Grease) Lubrication Speed - 5 600 r/min

(Oil) Lubrication Speed - 8 000 r/min

• Model Number: 7920 A5
• Inner Diameter：100mm Outer Diameter：140mm Width：20mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:training beds etc,Optical detection,spring industry,other CNC,motorcycle,Pneumatic Actuator,instrumentation instrument,plastic rolling,Flame Cutting,reducer,lifting equipment Hoisting hoist
• Similar models:NTN 7920DB NTN 7920 KOYO 7920CPA NTN 5S-7920UCG/GNP42 CYSD 7920CDB KOYO 7920C NSK 7920A5 CYSD 7920CDT NTN 7920UADG/GNP42 NTN 5S-7920UADG/GNP42
• BEARING POWER International Trading Co.,Ltd. specialize in 7920A5 products，there is large inventory of NSK 7920 A5 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 7920 A5 Which NSK 7920A5 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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