d - 40 mm

D - 90 mm

B - 23 mm

C - 23 mm

Angle (α) - 30 °

a - 7.3 mm

r min. - 1.5 mm

r1 min. - 1 mm

2B - 46 mm

da min. - 45 mm

Da max. - 84.6 mm

ra max. - 1 mm

Weight - 0.655 Kg

Basic dynamic load rating (C) - 79 kN

Basic static load rating (C0) - 66 kN

(Grease) Lubrication Speed - 5500 r/min

(Oil) Lubrication Speed - 7500 r/min

• Model Number: 7308DB
• Inner Diameter：40mm Outer Diameter：90mm Width：23mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-13
• Application:power source,electric hydraulic lifting platform,dynamic blood pressure,Dental Drill etc,paint paint,power tools,hanging clamp,casting embedding,hook,internal combustion engine,Display Devices
• Similar models:SKF 7308BEGBY NSK 7308A SKF 7308BEGAPH SKF 7308BEGBP NACHI 7308B NTN 7308BDT NTN 7308BDB SKF 7308BECBJ SKF 7308BE-2RZP ISO 7308C
• BEARING POWER International Trading Co.,Ltd. specialize in 7308DB products，there is large inventory of NACHI 7308DB . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7308DB Which NACHI 7308DB 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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