d - 45 mm

D - 100 mm

B - 36 mm

d₁ - - 63.5 mm

D₁ - - 81.5 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 - 68.9 kN

Basic static load rating - C₀ - 56 kN

Fatigue load limit - P_u - 2.4 kN

Reference speed - 11000 r/min

Limiting speed - 6000 r/min

Calculation factor minimum radial load - k_r - 0.06

Calculation factor - f₀ - 14

Mass bearing - 1.25 kg

• Model Number: 4309 ATN9
• Inner Diameter：100mm Outer Diameter：45mm Width：36mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-19
• Application:knitted fabrics,mobile toilet,office equipment,molding machine,pump,Anti-defibrillation pacing,Medium and large motor,medical equipment,switch,stamping die and its equipment,lifting chain
• Similar models:SNR 4309A CX 4309 FBJ 4309 FBJ 4309-2RS CYSD 4309 FBJ 4309ZZ ISO 4309 FAG 4309-B-TVH CX 4309-2RS KOYO 4309
• BEARING POWER International Trading Co.,Ltd. specialize in 4309ATN9 products，there is large inventory of SKF 4309 ATN9 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 4309 ATN9 Which SKF 4309ATN9 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
  22324-E1-K-T41A	120	260	86	FAG	Spherical Roller Bearings
  23100/23256	25.400	65.088	22.225	NACHI	Tapered Roller Bearings
  3NCHAR019C	95	145	24	KOYO	Angular Contact Ball Bearings
  51320	100	170		AST	Thrust Ball Bearings
  60/630	630	920	128	CX	Deep Groove Ball Bearings
  6213	65	120	23	Fersa	Deep Groove Ball Bearings
  67787/67720	174,625	247,65	47,625	CX	Tapered Roller Bearings
  7005 C	25	47	12	NSK	Angular Contact Ball Bearings
  GW315PPB11	70	160	68,26	CYSD	Deep Groove Ball Bearings
  NAO 40x65x20	40	58		NBS	Needle Roller Bearings
  NU 2306	30	72	27	SIGMA	Cylindrical Roller Bearings
  TSM.R 5	5			ISB	Plain Bearings
  L15SA404	4.2500	5.0000	.3750	FAG	ANGULAR CONTACT BALL BEARINGS
  HMV47E			54	SKF	HYDRAULIC NUTS
  FR168	.2500	.3750	.1250	ISC	DEEP GROOVE BALL BEARINGS
  NU260	300	540	85	STEYR	CYLINDRICAL ROLLER BEARINGS
  PA-26	3.2500	6.0000	1.0625	RIV	DEEP GROOVE BALL BEARINGS
  61907	35	55	10	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  88505	25	52	.5905	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  RMS-7-L	.6250	1.8125	.6250	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS