d - 45 mm

D - 100 mm

B - 25 mm

C - 25 mm

Angle (α) - 40 °

a - 18.0 mm

r min. - 1.5 mm

r1 min. - 1 mm

2B - 50 mm

da min. - 50 mm

Da max. - 94.6 mm

ra max. - 1 mm

Weight - 0.875 Kg

Basic dynamic load rating (C) - 97,5 kN

Basic static load rating (C0) - 82,5 kN

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 6000 r/min

• Model Number:7309BDB
• Inner Diameter：45mm Outer Diameter：100mm Width：25mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-19
• Application:ventilation heating equipment,small appliances,electric pump,Other machinery,wheel lathe,Spectral Products,Technical Equipment,pneumatic Pump,Processing machinery,set bacteria instrument,Cutting Machine
• Similar models:NACHI 7309C NTN 7309DT CX 7309B-UO NTN 7309DF SKF 7309BECBJ ISB 7309B NACHI 7309DF CYSD 7309DT NKE 7309-BECB-TVP NTN 7309DB
• BEARING POWER International Trading Co.,Ltd. specialize in 7309BDB products，there is large inventory of NACHI 7309BDB . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7309BDB Which NACHI 7309BDB 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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