d - 45 mm

D - 100 mm

B - 25 mm

C - 25 mm

r min. - 1,5 mm

da min. - 53 mm

Da max. - 92 mm

ra max. - 1,5 mm

Weight - 0,833 Kg

Basic dynamic load rating (C) - 48,9 kN

Basic static load rating (C0) - 29,5 kN

(Grease) Lubrication Speed - 6800 r/min

(Oil) Lubrication Speed - 8100 r/min

Calculation factor (f0) - 13,3

• Model Number: 6309
• Inner Diameter：45mm Outer Diameter：100mm Width：25mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-18
• Application:Industrial,tube,Power equipment,education model Instruments,Pneumatic Actuator,security equipment,Spectrum Products,Film machine,Cylinder Special,mechanical annex,cleaning agent
• Similar models:PFI 6309-2RSC3 KOYO 6309Z KOYO 6309-2RD NTN EC-6309 ISB 6309-ZNR NTN-SNR 6309 KOYO 6309ZZ Fersa 6309 SNR 6309E SNR 6309KEE
• BEARING POWER International Trading Co.,Ltd. specialize in 6309 products，there is large inventory of KOYO 6309 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6309 Which KOYO 6309 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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  K105X115X30	105	115	30	ISO	Needle Roller Bearings
  KMJ20X26X13	20,000	26,000		NTN	Needle Roller Bearings
  NJ28/900	900	1090	112	ISO	Cylindrical Roller Bearings
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  A-81420	.5000	.8750	1.2500	CONSOLIDATED	LINEAR RECIRCULATING BALL BEARINGS