d - 140 mm

D - 190 mm

B - 24 mm

C - 24 mm

ra1 max. - 1 mm

Angle (α) - 25 °

a - 59,5 mm

r min. - 1,5 mm

r1 min. - 1 mm

2B - 48 mm

da min. - 148,5 mm

ra max. - 1,5 mm

Db max - 184,5 mm

Weight - 3,88 Kg

Basic dynamic load rating (C) - 123 kN

Basic static load rating (C0) - 180 kN

(Grease) Lubrication Speed - 2 600 r/min

(Oil) Lubrication Speed - 3 500 r/min

• Model Number: 7928DB
• Inner Diameter：140mm Outer Diameter：190mm Width：24mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:Ball screw,Industrial equipment,Tool,electromagnetic clutch,paper processing machine,vertical processing,Seals,plastic rolling,casting embedding,Cutting Machine,glass
• Similar models:CYSD 7928CDF NTN 7928 CYSD 7928CDT NSK 7928A5TRSU CYSD 7928C CYSD 7928DB NTN 7928DB NTN 7928DF NSK 7928CTRSU KOYO 7928CPA
• BEARING POWER International Trading Co.,Ltd. specialize in 7928DB products，there is large inventory of NTN 7928DB . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7928DB Which NTN 7928DB 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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