(dimensions in inches)

Bearing Type - Open

Bore Dia (d) - 1.1250

Outer Dia (D) - 2.1250

Width (B) - 0.3750

Radius (min) (rs) - 0.031

Dynamic Load Rating (Cr) - 3,492

Static Load Rating (Cor) - 1,817

Ball Qty - 11

Ball Dia (Dw) - 0.2813

Weight (g) - 91.00

Precision - A1

Standard Clearance - C0

Material - 52100 Chrome steel (or equivalent)

Also available in Stainless Steel, add prefix "S"

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

• Model Number: R18
• Inner Diameter：28,575mm Outer Diameter：53,975mm Width：9,525mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-19
• Application:Hydraulic Hose,electromagnet,Plastic molding,enzyme,stacker lift platform,Perfusion device,plastic molding,hot and cold box,Material handling equipment,water,special broaching machine
• Similar models:ZEN 6318 SKF W61803R-2Z ZEN 61852 ISO 6018ZZ ISB 61819-2RZ SKF W61808-2RZ ZEN 61802-2RS ZEN S61814-2RS ISB SS618/9 NSK 6918DDU
• BEARING POWER International Trading Co.,Ltd. specialize in R18 products，there is large inventory of AST R18 . We has been built up long-term cooperation with AST company, could make a bulk order of the R18 Which AST R18 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
  230/750-K-MB+AH30/750A	750	1090	250	FAG	Spherical Roller Bearings
  6205LUZ	25,000	52,000	15,000	NTN	Deep Groove Ball Bearings
  6580/6535	88,9	161,925	53,975	FBJ	Tapered Roller Bearings
  7212DT	60	110	22	NACHI	Angular Contact Ball Bearings
  80BTR10H	80	125	20,25	NSK	Angular Contact Ball Bearings
  F602	2	7	2,8	FBJ	Deep Groove Ball Bearings
  F8-16	8	16	5	ZEN	Thrust Ball Bearings
  K 12x16x8 TN	12	16		NBS	Needle Roller Bearings
  NTH-3460	54,03	94,49	9,53	Timken	Thrust Roller Bearings
  SCE85	12,7	17,462	7,938	INA	Needle Roller Bearings
  UCC204-12	19.05		31	KOYO	Bearing Units
  UCPA209-26	41,275		49,2	FYH	Bearing Units
  132-KR	160	240	38	MRC	ANGULAR CONTACT BALL BEARINGS
  SB-22214-SS	70	125	31	McGill	SPHERICAL ROLLER BEARINGS
  01/02/7105	25	47	15	RIV	TAPERED ROLLER BEARINGS
  95944	1.5000	2.1250	2.7500	BERLISS	JOURNAL ROLLER ASSEMBLIES
  S71900CDGAP4A	10	22	6	SKF	ANGULAR CONTACT BALL BEARINGS
  RL-9	1.1250	2.5000	.6250	SKF	SELF
  63082ZNR	40	90	23	SKF	DEEP GROOVE BALL BEARINGS
  320/42X	42	72	20	CONSOLIDATED	TAPERED ROLLER BEARINGS