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：2025-12-29
• Application:Medical room equipment,beverage production,X-ray Equipment,Spectrum Products,extruder,enzyme,Vertical pull,pump accessories,impression material,Other Machine Tools,marine analysis
• Similar models:ISO 4309 ISB 4309ATN9 KOYO 4309 FAG 4309-B-TVH CYSD 4309 FBJ 4309-2RS ISO 4309-2RS SNR 4309A CX 4309-2RS FBJ 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.

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  Q228	140	250	42	ISO	Angular Contact Ball Bearings
  LMBS10UU	15,875	28,575		Samick	Linear Bearings
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  NJ1036	180	280	46	CX	Cylindrical Roller Bearings
  NU 308	40	90	23	ISB	Cylindrical Roller Bearings
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  UCFL320	100			NACHI	Bearing Units
  L18RA200	2.0000	2.6250	.3125	FAG	FOUR POINT ANGULAR CONTACT BALL BEARINGS
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