d - 45 mm

D - 100 mm

B - 25 mm

C - 25 mm

Angle (α) - 30 °

a - 33.6 mm

r min. - 1.5 mm

r1 min. - 1 mm

da min. - 53.5 mm

Da max. - 91.5 mm

ra max. - 1.5 mm

Weight - 0.875 Kg

(Grease) Lubrication Speed - 8200 r/min

(Oil) Lubrication Speed - 10000 r/min

• Model Number: 7309
• Inner Diameter：45mm Outer Diameter：100mm Width：25mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-17
• Application:Cylinder Standard,tray industry,cooling system,organic raw materials,Rolling mill,chamfering machine etc,other lathe,Grinding and polishing equipment,plastic rolling,storage and transportation equipment,medical equipment
• Similar models:CYSD 7309CDT CX 7309B-UD SKF 7309BECBP CX 7309B CYSD 7309BDT CYSD 7309DB CX 7309A ISO 7309ADF NACHI 7309B SIGMA 7309-B
• BEARING POWER International Trading Co.,Ltd. specialize in 7309 products，there is large inventory of KOYO 7309 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 7309 Which KOYO 7309 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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  N1028KR	140	210	33	NSK	CYLINDRICAL ROLLER BEARINGS
  SDAF-240	8.7500	7.6250		Torrington	PILLOW BLOCKS