d - 45 mm

D - 100 mm

B - 25 mm

d₁ - - 62.18 mm

D₂ - - 86.7 mm

r_1,2 - min. - 1.5 mm

d_a - min. - 54 mm

D_a - max. - 91 mm

r_a - max. - 1.5 mm

Basic dynamic load rating - C - 55.3 kN

Basic static load rating - C₀ - 31.5 kN

Fatigue load limit - P_u - 1.3 kN

Reference speed - 15000 r/min

Limiting speed - 9500 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 13

Mass bearing - 0.835 kg

• Model Number:6309
• Inner Diameter：100mm Outer Diameter：45mm Width：25mm
• Type：Deep Groove Ball Bearings
• Update date：2026-01-12
• Application:agrochemical,plastic molding,security,wall materials,Seals,coal mill,surgical instruments,Blood coagulation reagent,noise inspection,Medical room equipment,leather processing
• Similar models:SNR 6309E ISB 6309NR FBJ 6309ZZ SKF 6309-2Z/VA208 NTN AC-6309ZZ SKF 6309 SIGMA 6309 SKF 6309-ZNR ISB 6309N SNR 6309SEE
• BEARING POWER International Trading Co.,Ltd. specialize in 6309 products，there is large inventory of SKF 6309 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 6309 Which SKF 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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  05079/05185	19,987	47	14,381	ISO	Tapered Roller Bearings
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  22256-MB-W33	280	500	130	NKE	Spherical Roller Bearings
  230/710-K-MB-W33+AH30/710	710	1030	236	NKE	Spherical Roller Bearings
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  32968E1	340	460	76	NTN	Tapered Roller Bearings
  61884	420	520	46	ZEN	Deep Groove Ball Bearings
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  GE130XS/K	130	200	110	LS	Plain Bearings
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  NANF204	20			KOYO	Bearing Units
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  7003CXHCP4A	17	35	10	SKF	ANGULAR CONTACT BALL BEARINGS
  AMS-26	3.2500	7.5000	1.5625	SKF	ANGULAR CONTACT BALL BEARINGS