(dimensions in mm)

Bearing Type - double row self-aligning

Bore Dia (d) - 17.0000

Outer Dia (D) - 40.0000

Width (B) - 16.0000

Radius (min) (rs) - 0.600

Dynamic Load Rating (Cr) - 9,950

Static Load Rating (Cor) - 2,420

Max Speed (Grease) (X1000 RPM) - 16,000

Max Speed (Oil) (X1000 RPM) - 20,000

Max. Shaft Shoulder Dia. Inner (Li) - 21.0

Min. Housing Shoulder Dia., Outer (Lo) - 36.0

Weight (g) - 85.00

Precision - A1

Standard Clearance - C0

Material - 52100 Chrome steel (or equivalent)

The maximum recommended angular misalignment is 4 degrees, the applied dynamic radial load must be less than 10% of the dynamic capacity.

This bearing is also available with a tapered bore.

• Model Number: 2203
• Inner Diameter：17mm Outer Diameter：40mm Width：16mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-11
• Application:extruder,electronic components,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Industrial Electromechanical,granulator,luminescent reagent,axle lathe,industrial equipment,hook,machine tool spindle,economic mold
• Similar models:KOYO 2203 NSK 2203 SKF 2203ETN9 AST 2203 ISB 2203-2RSTN9 KOYO 2203-2RS ISO 2203-2RS FAG 2203-2RS-TVH ZEN S2203 CX 2203-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 2203 products，there is large inventory of AST 2203 . We has been built up long-term cooperation with AST company, could make a bulk order of the 2203 Which AST 2203 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
  398/394A	50,8	110	22	Timken	Tapered Roller Bearings
  3NCHAF013CA	65	100	18	KOYO	Angular Contact Ball Bearings
  4T-368/362	50,8	90	22,225	NTN	Tapered Roller Bearings
  6214-Z	125	70	24	SKF	Deep Groove Ball Bearings
  6806-2RZ	30	42	7	CYSD	Deep Groove Ball Bearings
  6817ZZ	85	110	13	NACHI	Deep Groove Ball Bearings
  713606160				FAG	Wheel Bearings
  71905CVUJ74	25	42	9	SNR	Angular Contact Ball Bearings
  GAC 110 SP	110	170	38	ISB	Plain Bearings
  K30X37X18FV	30	37		Timken	Needle Roller Bearings
  LL713049/LL713010	69,85	98,425	13,495	KOYO	Tapered Roller Bearings
  RNA 6916UU	90	110	54	IKO	Needle Roller Bearings
  W 60/2.5 R	2,5	8	2,8	SKF	Deep Groove Ball Bearings
  N236	180	320	52	FAG	CYLINDRICAL ROLLER BEARINGS
  9107PP	35	62	14	FAF	DEEP GROOVE BALL BEARINGS
  R-10-ST	.6250	1.3750	.2812	MRC	DEEP GROOVE BALL BEARINGS
  93336	.7500	1.1250	2.2500	BERLISS	JOURNAL ROLLER ASSEMBLIES
  3321	105	225	49	New Departure	DEEP GROOVE BALL BEARINGS
  3207	35	72	27	STEYR	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  WCT-23B	4.4530	4.8437		CONSOLIDATED	THRUST ROLLER BEARINGS