(dimensions in mm)

Bearing Type - NUP

Bore Dia (d) - 90.0000

Outer Dia (D) - 190.0000

Width (B) - 64.0000

Radius (min) (rs) - 3.000

Dynamic Load Rating (Cr) - 347,000

Static Load Rating (Cor) - 417,500

Max Speed (Grease) (X1000 RPM) - 3

Max Speed (Oil) (X1000 RPM) - 4

Max. Shaft Shoulder Dia. Inner (Li) - 115.0

Weight (g) - 9,330.00

Precision - RBEC 1

Standard Clearance - C0

Material - 52100 Chrome steel, or equivalent

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

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: NUP2318 MA
• Inner Diameter：90mm Outer Diameter：190mm Width：64mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-13
• Application:cooling system,Spectral Products,Doppler,coal,screen filter,static control,Leather Products,rehabilitation training equipment,filter paper products,oral medical device,Flame Cutting
• Similar models:NACHI 22318EX NKE NJ2318-E-MPA KOYO NUP2318 NBS SL192318 NACHI 22318AEXK NKE NUP2318-E-TVP3 NSK NUP2318ET ISO HK152318 FBJ NU2318 SNR NU2318EG15
• BEARING POWER International Trading Co.,Ltd. specialize in NUP2318MA products，there is large inventory of AST NUP2318 MA . We has been built up long-term cooperation with AST company, could make a bulk order of the NUP2318 MA Which AST NUP2318MA 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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