(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：2025-04-23
• Application:stamping die and its equipment,Control,tray industry,transportation equipment,aerial work platform,heating fans,rolling machine,Roller mill,vertical processing,storage and transportation equipment,meat products machine
• Similar models:NKE NJ2318-E-M6 SKF NJG2318VH SIGMA NJ2318 KOYO NJ2318 ISO BK152318 NKE NUP2318-E-MPA SIGMA NJG2318VH AST NJ2318EM NBS SL192318 NKE NU2318-E-MA6
• 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  54416	83	170	128,4	CX	Thrust Ball Bearings
  568/563D+X2S-568	73,817	127	80,962	Timken	Tapered Roller Bearings
  605	5	14	5	ISB	Deep Groove Ball Bearings
  7311 ADF	55	120	58	ISO	Angular Contact Ball Bearings
  EE426200/426330	508	838,2	146,05	Timken	Tapered Roller Bearings
  ER207	35	72	42,9	FYH	Deep Groove Ball Bearings
  HK405016	40	50	16	CX	Cylindrical Roller Bearings
  LBB 20 UU	31,75			AST	Linear Bearings
  NJ215	75	130	25	CRAFT	Cylindrical Roller Bearings
  NJ2208 E	40	80	23	CX	Cylindrical Roller Bearings
  NJ3228	140	250	88	ISO	Cylindrical Roller Bearings
  NKI 15/20	15	27	20	JNS	Needle Roller Bearings
  NUP326	130	280	58	NTN	Cylindrical Roller Bearings
  S71901 ACE/P4A	12	24	6	SKF	Angular Contact Ball Bearings
  UCTL209+WL200	45		49,2	NACHI	Bearing Units
  63821-2RS	105	130	19	ELGES	DEEP GROOVE BALL BEARINGS
  D-39	4.5937	2.9375		INA	THRUST BALL BEARINGS
  SNW109x11/2	45	65		SKF	ADAPTERS
  9301NPP	12	24	6	FAF	DEEP GROOVE BALL BEARINGS
  SS6002	15	32	9	CONSOLIDATED	DEEP GROOVE BALL BEARINGS