d - 45 mm

D - 100 mm

B - 25 mm

C - 25 mm

b - 2,7 mm

d1 - 62,1 mm

r0 max. - 0,6 mm

r1 min. - 1,5 mm

r2 min. - 1,5 mm

C - 3,28 mm

D2 - 86,7 mm

D3 - 96,8 mm

D4 - 106,5 mm

Ca max. - 5,74 mm

da min. - 3 mm

da max - 54 mm

Da max. - 91 mm

Db min. - 108 mm

ra max. - 1,5 mm

Weight - 0,83 Kg

Basic dynamic load rating (C) - 55,3 kN

Basic static load rating (C0) - 31,5 kN

Fatigue load limit (Pu) - 1,34

Reference speed - 15000 r/min

Limiting speed - 9500 r/min

Calculation factor (f0) - 13

Calculation factor (kr) - 0,03

• Model Number: 6309N
• Inner Diameter：45mm Outer Diameter：100mm Width：25mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:tower crane,Gear grinding machine,plant determination,journal lathe,Automation,embroidery cloth,insect experimental analysis instrument,tube,pump,sheet industry,boring bar boring bar
• Similar models:PFI 6309-2RSC3 KOYO 6309N NTN 6309 SNR 6309HT200ZZ KOYO M6309ZZ FAG S6309 SKF E2.6309-2Z FBJ 6309-2RS ISB 6309-2RS KOYO 63092RDC3
• BEARING POWER International Trading Co.,Ltd. specialize in 6309N products，there is large inventory of SKF 6309N . We has been built up long-term cooperation with SKF company, could make a bulk order of the 6309N Which SKF 6309N 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  23028EMW33	140,000	210,000	53,000	SNR	Thrust Roller Bearings
  23136R	180	300	96	KOYO	Spherical Roller Bearings
  5214-2RS	70	125	39,688	AST	Angular Contact Ball Bearings
  53176/53387	44,45	98,425	30,958	ISO	Tapered Roller Bearings
  54216	82	115	51	ISO	Thrust Ball Bearings
  63/28	28	68	18	NKE	Deep Groove Ball Bearings
  7309DF	45	100	25	NTN	Angular Contact Ball Bearings
  7316C	80	170	39	NACHI	Angular Contact Ball Bearings
  95BER29SV1V	95	130	22	NSK	Angular Contact Ball Bearings
  E2.22211K	55	100	25	SKF	Spherical Roller Bearings
  FJLTT-1721	17	24	21	NSK	Needle Roller Bearings
  Q317	85	180	41	ISO	Angular Contact Ball Bearings
  LMKP50UU	50	80		Samick	Linear Bearings
  LUCR 80		80		SKF	Linear Bearings
  UXPX11-36	57,15			FYH	Bearing Units
  6328K	140	300	62	FAG	DEEP GROOVE BALL BEARINGS
  NAO75x105x30	75	105	30	FAG	NEEDLE BEARINGS
  15SF24	1.5000	2.4375	1.3125	Torrington	SPHERICAL PLAIN BEARINGS
  N-052			1.4160	CONSOLIDATED	LOCKNUTS
  FR-4-ZZ	.2500	.6250	.1960	CONSOLIDATED	DEEP GROOVE BALL BEARINGS