d - 45 mm

D - 85 mm

B - 23 mm

C - 23 mm

r min. - 1.1 mm

da min. - 51.5 mm

Da max. - 78.5 mm

ra max. - 1 mm

Weight - 0.605 Kg

Basic dynamic load rating (C) - 31.9 kN

Basic static load rating (C0) - 43.9 kN

(Grease) Lubrication Speed - 4600 r/min

(Oil) Lubrication Speed - 6100 r/min

Calculation factor (f0) - 15.8

• Model Number: 4209
• Inner Diameter：45mm Outer Diameter：85mm Width：23mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:Storage Tool,food testing,vertical pull,hydraulic actuator,Plastic molding,Broadcasting System,forklift industry,Other Machine Tools,baler,Garment Accessories,security equipment
• Similar models:ISB 4209ATN9 CX 4209 SNR AB42098 ZEN S4209-2RS CX 4209-2RS ZEN 4209 ZEN 4209-2RS CYSD 4209 FAG 4209-B-TVH FBJ 4209-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 4209 products，there is large inventory of KOYO 4209 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 4209 Which KOYO 4209 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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  2316	80	170	58	AST	Self-Aligning Ball Bearings
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  32203	17	40	17,25	ISO	Tapered Roller Bearings
  AST650 WC100	100	190		AST	Plain Bearings
  601X	1,5	6	2,5	ISB	Deep Groove Ball Bearings
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  6915LLU	75	105	16	NTN	Deep Groove Ball Bearings
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  MJ-1081	15,875	20,638	12,7	Timken	Needle Roller Bearings
  NF312	60	130	31	FBJ	Cylindrical Roller Bearings
  NKIS17-XL	17	37	20	INA	Needle Roller Bearings
  NU220	100	180	34	KOYO	Cylindrical Roller Bearings
  NU28/670	670,000	820,000	88,000	NTN	Cylindrical Roller Bearings
  S71921 CD/P4A	145	105	20	SKF	Angular Contact Ball Bearings
  GE170SX	170	260	54	ELGES	SPHERICAL PLAIN BEARINGS
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  DPP50				RIV	THRUST BALL BEARINGS
  160SD30	160	240	60	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  93328	.7500	1.1250	1.7500	Hyatt	JOURNAL ROLLER ASSEMBLIES
  NU-1936E	180	250	33	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS