d - 45 mm

D - 100 mm

B - 25 mm

C - 25 mm

a - 33,4 mm

r min. - 1,5 mm

r1 min. - 1 mm

da min. - 54 mm

Da max. - 91 mm

ra max. - 1,5 mm

Weight - 0,848 Kg

Basic dynamic load rating (C) - 63,5 kN

Basic static load rating (C0) - 43,5 kN

(Grease) Lubrication Speed - 6 300 r/min

(Oil) Lubrication Speed - 8 500 r/min

• Model Number:7309 A
• Inner Diameter：45mm Outer Diameter：100mm Width：25mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-19
• Application:outdoor equipment,security equipment,bathroom facilities,Pneumatic Control Valves,instrumentation instrument,intermediate,coal mill,Broadcasting System,Machine Tool Accessories,standing experimental equipment,auto tools
• Similar models:CYSD 7309DF CYSD 7309BDB NKE 7309-BECB-MP Timken 7309WN CRAFT 7309AC NTN 7309C CYSD 7309 ZEN S7309B NACHI 7309DB CX 7309A-UX
• BEARING POWER International Trading Co.,Ltd. specialize in 7309A products，there is large inventory of NSK 7309 A . We has been built up long-term cooperation with NSK company, could make a bulk order of the 7309 A Which NSK 7309A 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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  K-40x50x27	40	50	27	CONSOLIDATED	NEEDLE BEARINGS
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