d - 45 mm

D - 100 mm

B - 25 mm

C - 25 mm

Angle (α) - 15 °

a - -4.1 mm

r min. - 1.5 mm

r1 min. - 1 mm

2B - 50 mm

da min. - 54 mm

Da max. - 94.6 mm

ra max. - 1 mm

Weight - 0.875 Kg

Basic dynamic load rating (C) - 103 kN

Basic static load rating (C0) - 87 kN

(Grease) Lubrication Speed - 8800 r/min

(Oil) Lubrication Speed - 12000 r/min

• Model Number: 7309CDB
• Inner Diameter：45mm Outer Diameter：100mm Width：25mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-17
• Application:security equipment,preservation equipment,plastic blow molding,ventilation fans,Industry,Grinding and polishing equipment,gas turbine,Control,sleep monitoring,textile machinery,auto tools
• Similar models:CYSD 7309DT CYSD 7309C SNR 7309BGM CX 7309A-UD NACHI 7309DB CYSD 7309BDB CYSD 7309CDF SKF 7309BECBJ NKE 7309-BECB-MP NKE 7309-BE-TVP
• BEARING POWER International Trading Co.,Ltd. specialize in 7309CDB products，there is large inventory of NACHI 7309CDB . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7309CDB Which NACHI 7309CDB 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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