(dimensions in mm)

Bearing Type - open

Bore Dia (d) - 17.0000

Outer Dia (D) - 40.0000

Width (B) - 17.4620

Radius (min) (rs) - 0.600

Dynamic Load Rating (Cr) - 14,800

Static Load Rating (Cor) - 9,000

Max Speed (Grease) (X1000 RPM) - 10

Max Speed (Oil) (X1000 RPM) - 15

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

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

Weight (g) - 90.00

Precision - A1

Standard Clearance - C0

Material - 52100 Chrome steel, or equivalent

ABEC Grades 1and 3. Other grades can be quoted, upon request.

• Model Number: 5203
• Inner Diameter：17mm Outer Diameter：40mm Width：17,462mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-18
• Application:powder metallurgy,hydraulic control element,plastic molding,impression material,food / grain / food equipment,Garment Accessories,test strip,cleaners,electronic materials,municipal machinery,enzyme
• Similar models:NACHI 5203-2NS NACHI 5203AZZ NACHI 5203AZ Timken 5203KD AST 5203ZZ NACHI 5203 FBJ 5203ZZ CYSD 5203 SNR 5203NRZZG15 NACHI 5203Z
• BEARING POWER International Trading Co.,Ltd. specialize in 5203 products，there is large inventory of AST 5203 . We has been built up long-term cooperation with AST company, could make a bulk order of the 5203 Which AST 5203 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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