(dimensions in mm)

Bearing Type - NU

Bore Dia (d) - 17.0000

Outer Dia (D) - 40.0000

Width (B) - 12.0000

Radius (min) (rs) - 0.600

Dynamic Load Rating (Cr) - 16,400

Static Load Rating (Cor) - 13,300

Max Speed (Grease) (X1000 RPM) - 17

Max Speed (Oil) (X1000 RPM) - 20

Max. Shaft Shoulder Dia. Inner (Li) - 22.1

Min. Housing Shoulder Dia., Outer (Lo) - 35.1

Weight (g) - 77.00

Precision - RBEC 1

Standard Clearance - C0

Material - 52100 Chrome steel, or equivalent

Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".

This bearing is also available with the HJ end plate for the inner race.

Suffix definitions are listed in the Nomenclature Technical document.

This bearing is also available with a retaining ring groove in the outer race, and it can be supplied with the ring (suffix NR) or without the ring (suffix N). Please see the Technical Information Sheet for the groove and ring dimensions.

• Model Number: NU203 EMA6
• Inner Diameter：17mm Outer Diameter：40mm Width：12mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-23
• Application:plastic molding,van,Reflective Materials Industrial fabrics,woodworking machinery,steam Hydraulic control element,joint protection,vertical sawing machine,food testing,Spectrum Products,hanging clamp,Material handling equipment
• Similar models:ISO NU2034 ISB NUP203 ISO NJ203 NTN 4R15203 NACHI NJ203 CX NUP203E NKE NUP2203-E-TVP3 NKE NU2203-E-TVP3 SNR NU2203EG15 CX NJ203E
• BEARING POWER International Trading Co.,Ltd. specialize in NU203EMA6 products，there is large inventory of AST NU203 EMA6 . We has been built up long-term cooperation with AST company, could make a bulk order of the NU203 EMA6 Which AST NU203EMA6 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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