(dimensions in mm)

Bearing Type - Open

Bore Dia (d) - 90.0000

Outer Dia (D) - 190.0000

Width (B) - 43.0000

Radius (min) (rs) - 3.000

Dynamic Load Rating (Cr) - 143,000

Static Load Rating (Cor) - 107,000

Max Speed (Grease) (X1000 RPM) - 4

Max Speed (Oil) (X1000 RPM) - 4

Max. Shaft Shoulder Dia. Inner (Li) - 117.0

Min. Housing Shoulder Dia., Outer (Lo) - 177.0

Weight (g) - 4,920.00

Precision - A1

Standard Clearance - C0

Material - 52100 Chrome steel (or equivalent)

ABEC Grades 1, 3, 5, 7, and 9 are available.

• Model Number: 6318
• Inner Diameter：90mm Outer Diameter：190mm Width：43mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:marine analysis and testing equipment,Cutting Machine,intermediate,electromyography machine,marine analysis,Spectrum Products,industrial equipment,linear drive,food testing,Broadcasting System,car steering pin
• Similar models:CRAFT 6318-2RS CRAFT 6318 NTN 6318Z PFI PDG256318 KOYO 6318N ISB 6318 SKF 6318M NACHI 6318NR ZEN 6318-2Z NTN 6318ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 6318 products，there is large inventory of AST 6318 . We has been built up long-term cooperation with AST company, could make a bulk order of the 6318 Which AST 6318 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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  20218	90	160	30	ISO	Spherical Roller Bearings
  29472	360	640	170	NTN	Thrust Roller Bearings
  33010	50	80	24	ISO	Tapered Roller Bearings
  71450/71750	114,3	190,5	47,625	Timken	Tapered Roller Bearings
  GEZH 400 ES-2RS	177,8	101,6	107,315	SKF	Plain Bearings
  JH-1612	25,4	33,338	19,05	Timken	Needle Roller Bearings
  MMRJ5	127	254	50,8	RHP	Cylindrical Roller Bearings
  NJ203 EMA6	17	40	12	AST	Cylindrical Roller Bearings
  NU220	100	180	34	ISO	Cylindrical Roller Bearings
  PK65X91X54.8	65,000	91,000		NTN	Needle Roller Bearings
  RNU5623	280,000	500,000	165,100	NTN	Cylindrical Roller Bearings
  RS424725	42	47	25	KOYO	Needle Roller Bearings
  SA 30 ES	30	47	22	ISB	Plain Bearings
  VEB 30 /S/NS 7CE3	30	47	9	SNFA	Angular Contact Ball Bearings
  MR-18-SS			1.2500	McGill	NEEDLE BEARINGS
  STO30	30	62	20	FAG	NEEDLE BEARINGS
  3307J2Z	35	80	34.9	INA	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  HCB7202C.T.P4S	15	35	11	FAG	ANGULAR CONTACT BALL BEARINGS
  AHX-2310x45	50	45		CONSOLIDATED	WITHDRAWAL SLEEVES
  GE-120SW	120	180	36	CONSOLIDATED	SPHERICAL PLAIN BEARINGS