d - 25 mm

D - 62 mm

B - 24 mm

d₁ - - 37.3 mm

D₁ - - 49.7 mm

r_1,2 - min. - 1.1 mm

d_a - min. - 32 mm

D_a - max. - 55 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 31.9 kN

Basic static load rating - C₀ - 22.4 kN

Fatigue load limit - P_u - 0.95 kN

Reference speed - 18000 r/min

Limiting speed - 10000 r/min

Calculation factor minimum radial load - k_r - 0.06

Calculation factor - f₀ - 13

Mass bearing - 0.339 kg

• Model Number: 4305 ATN9
• Inner Diameter：62mm Outer Diameter：25mm Width：24mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:Anesthetic Equipment,static control,mathematical instruments,thread processing machine,power tools,vertical sawing machine,sewage pump,lifting chain,Performance test,machine tool spindle,building decoration raw materials and accessories
• Similar models:SKF 4305ATN9 FAG 4305-B-TVH ISO 4305 CYSD 4305 ISB 4305ATN9 FBJ 4305-2RS ISO 4305-2RS KOYO 4305 FBJ 4305ZZ SNR 4305A
• BEARING POWER International Trading Co.,Ltd. specialize in 4305ATN9 products，there is large inventory of SKF 4305 ATN9 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 4305 ATN9 Which SKF 4305ATN9 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
  21322 KCW33+AH322	110	240	50	ISO	Spherical Roller Bearings
  22210-E1-K + H310	45	90	23	FAG	Spherical Roller Bearings
  240/950CAF/W33	950	1360	412	SKF	Spherical Roller Bearings
  32015JR	75	115	25	KOYO	Tapered Roller Bearings
  355A/354A	44,45	85	20,638	ISO	Tapered Roller Bearings
  6217NR	85	150	28	SKF	Deep Groove Ball Bearings
  63/22-2NKE	22	56	16	NACHI	Deep Groove Ball Bearings
  65BER19H	65	90	13	NSK	Angular Contact Ball Bearings
  7013 ATBP4	65	100	18	CX	Angular Contact Ball Bearings
  7315	75	160	37	NACHI	Angular Contact Ball Bearings
  B-1612	25,4	31,75	19,05	Timken	Needle Roller Bearings
  BM89443/HM89410	33,3375	76,2	29,37	AST	Tapered Roller Bearings
  NJ1012	60	95	18	NSK	Cylindrical Roller Bearings
  NUP2218 ET	90	160	40	NSK	Cylindrical Roller Bearings
  SILR 120 ES	120			SKF	Plain Bearings
  XAA32004X/YAA32004X	20	42	15	Timken	Tapered Roller Bearings
  ZARF 50140 L TN	50	140	22,5	NBS	Complex Bearings
  9108PP	40	68	15	FAF	DEEP GROOVE BALL BEARINGS
  5219	95	170	55.6	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  FX1/8	.1250	.3125	.1406	SKF	DEEP GROOVE BALL BEARINGS