(dimensions in mm)

Bearing Type - NUP

Bore Dia (d) - 90.0000

Outer Dia (D) - 190.0000

Width (B) - 43.0000

Radius (min) (rs) - 3.000

Dynamic Load Rating (Cr) - 293,000

Static Load Rating (Cor) - 320,000

Max Speed (Grease) (X1000 RPM) - 3

Max Speed (Oil) (X1000 RPM) - 4

Max. Shaft Shoulder Dia. Inner (Li) - 113.5

Min. Housing Shoulder Dia., Outer (Lo) - 169.5

Weight (g) - 5,780.00

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: NUP318 E
• Inner Diameter：90mm Outer Diameter：190mm Width：43mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:injection molding machine,manual Tools,gantry processing,Processing machinery,printing machinery,industrial supplies,scientific instruments,Control,tray industry,coupling type,Safety protection
• Similar models:ISO SL192318 NKE NU318-E-MPA FBJ NU318 NSK NU2318ET CX NUP3318 NTN NF318 NACHI NJ2318E INA SL192318-TB CYSD NU318E NKE NJ2318-E-MPA
• BEARING POWER International Trading Co.,Ltd. specialize in NUP318E products，there is large inventory of AST NUP318 E . We has been built up long-term cooperation with AST company, could make a bulk order of the NUP318 E Which AST NUP318E 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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