d - 45 mm

D - 100 mm

B - 25 mm

C - 25 mm

ra1 max. - 1 mm

Angle (α) - 40 °

a - 43 mm

r min. - 1,5 mm

r1 min. - 1 mm

2B - 50 mm

da min. - 53,5 mm

ra max. - 1,5 mm

Db max - 94,5 mm

Weight - 1,708 Kg

Basic dynamic load rating (C) - 95 kN

Basic static load rating (C0) - 80,5 kN

(Grease) Lubrication Speed - 5 400 r/min

(Oil) Lubrication Speed - 7 200 r/min

• Model Number: 7309BDB
• Inner Diameter：45mm Outer Diameter：100mm Width：25mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:Control,heating fans,Industrial Adhesive,Vertical pull,non-ferrous metal alloy,Broadcasting System,coal mill,Antenna Industry,Automation,surgical instruments,Automobile
• Similar models:KBC 7309B ISO 7309A CX 7309A-UX ISO 7309BDT SKF 7309BECBP NACHI 7309C ISO 7309CDB KOYO 7309 CRAFT 7309C ISO 7309C
• BEARING POWER International Trading Co.,Ltd. specialize in 7309BDB products，there is large inventory of NTN 7309BDB . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7309BDB Which NTN 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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