d - 100 mm

D - 140 mm

B - 20 mm

C - 20 mm

Angle (α) - 25 °

a - 44,5 mm

r min. - 1,1 mm

r1 min. - 0,6 mm

da min. - 107 mm

db min - 107 mm

ra max. - 1 mm

Weight - 0,934 Kg

Basic dynamic load rating (C) - 48 kN

Basic static load rating (C0) - 52,5 kN

(Grease) Lubrication Speed - 4 700 r/min

(Oil) Lubrication Speed - 6 200 r/min

• Model Number: 7920
• Inner Diameter：100mm Outer Diameter：140mm Width：20mm
• Type：Angular Contact Ball Bearings
• Update date：2023-11-09
• Application:Hairbrush device,Rolling mill,embroidery cloth,office equipment,X-ray Equipment,medical equipment,Insect Count,engineering machine,Other machinery,storage shelves,Roller
• Similar models:NTN 7920UADG/GNP42 NTN 7920DB CYSD 7920DB NSK 7920A5 NTN 7920CDF NTN 7920DF CYSD 7920C CYSD 7920CDB CYSD 7920DF KOYO 7920CPA
• BEARING POWER International Trading Co.,Ltd. specialize in 7920 products，there is large inventory of NTN 7920 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7920 Which NTN 7920 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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