(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) - 260,000

Static Load Rating (Cor) - 234,000

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 M
• Inner Diameter：90mm Outer Diameter：190mm Width：64mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:metallurgical mold,water,medical equipment,Cylinder Standard,vacuum filter,surgical instruments,paper processing machine,Animal Tracking,dye pigments,Industrial Adhesive,static control
• Similar models:AST NUP2318M ISB NJ2318 SIGMA NJ2318 KOYO NU2318R SIGMA NJG2318VH CX NJF2318V AST NJ2318EMA NKE NJ2318-E-MPA+HJ2318-E NACHI 23188EK NACHI 23188E
• BEARING POWER International Trading Co.,Ltd. specialize in NUP2318M products，there is large inventory of AST NUP2318 M . We has been built up long-term cooperation with AST company, could make a bulk order of the NUP2318 M Which AST NUP2318M 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
  22219BK	95	170	43	NTN	Spherical Roller Bearings
  16007 ZZ	35	62	9	CX	Deep Groove Ball Bearings
  23128YM	140	225	68	Timken	Spherical Roller Bearings
  23196RK	480	790	248	KOYO	Spherical Roller Bearings
  3303	17	47	22,2	ZEN	Angular Contact Ball Bearings
  3322-M	110	240	92,1	FAG	Angular Contact Ball Bearings
  593/593X	88,9	150	35,992	Timken	Tapered Roller Bearings
  61800-2RS	10	19	5	CX	Deep Groove Ball Bearings
  63006-2RS	30	55	19	CX	Deep Groove Ball Bearings
  78/670	670,000	820,000	69,000	NTN	Angular Contact Ball Bearings
  DL100	100	154	41,5	INA	Thrust Ball Bearings
  LBCF 25 A-2LS	25	40	58	SKF	Linear Bearings
  NJ213-E-MPA	65	120	23	NKE	Cylindrical Roller Bearings
  NNU4064	320	480	160	KOYO	Cylindrical Roller Bearings
  RMEY90	90			INA	Bearing Units
  UK324+H2324	120	260	86	NACHI	Deep Groove Ball Bearings
  2214E-2RS1	70	125	31	MRC	SELF
  51216				SKF	THRUST BALL BEARINGS
  6004NR	20	42	12	SKF	DEEP GROOVE BALL BEARINGS
  CRHSB-52	1.5000	3.2500	1.7500	CONSOLIDATED	NEEDLE BEARINGS