(dimensions in inches)

Bearing Type - Full Complement, Mechanically Retained Rollers

Outer Dia (D) - 0.6880

Width (B) - 0.5000

Dynamic Load Rating (Cr) - 2,180

Static Load Rating (Cor) - 3,650

Max Speed (Grease) (X1000 RPM) - 8,400

Shaft (Fw) - 0.500

Weight (g) - 9.00

Material - Drawn cup: Hardened carbon steel alloy, Rollers - 52100 Chrome steel or equivalent

Some sizes are available with a closed end.

The bearing must be used with a hardened inner ring, or a hardened shaft.

Some sizes are available as full complement grease retained roller design.

• Model Number: S88
• Inner Diameter：12,7mm Outer Diameter：17,4752mm Width：12,7mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:shaft milling machine,tire industry,chromatography,Optical detection,plastic molding,universal category,plastic rolling,gas turbine,hydraulic pressure gauge,survey accessories,Dental Equipment
• Similar models:INA F-54088 NTN RNA4988 KOYO J-188 NTN GK80X88X51.8XZW Timken JH-88 NTN MR688432+MI-586832 IKO KT808822 IKO TAF688235 NSK B-188 CX KK80x88x40
• BEARING POWER International Trading Co.,Ltd. specialize in S88 products，there is large inventory of AST S88 . We has been built up long-term cooperation with AST company, could make a bulk order of the S88 Which AST S88 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
  3207-2RS	35	72	27	ZEN	Angular Contact Ball Bearings
  30307	35	80	22,75	PFI	Tapered Roller Bearings
  3876/3820	38,1	85,725	30,162	ISO	Tapered Roller Bearings
  4R6025	300,000	420,000	240,000	NTN	Cylindrical Roller Bearings
  61702-2Z	15	21	4	ZEN	Deep Groove Ball Bearings
  6209NR	45	85	19	KOYO	Deep Groove Ball Bearings
  6300-RSL	10	35	11	SKF	Deep Groove Ball Bearings
  7201C	12	32	10	CRAFT	Angular Contact Ball Bearings
  83A504SH2C3	20	57,2	17,5	KOYO	Deep Groove Ball Bearings
  NJ2232-E-M1 + HJ2232-E	160	290	80	FAG	Cylindrical Roller Bearings
  NK20/20	20	28	20	AST	Needle Roller Bearings
  NN 3030 SPW33	150	225	56	ISB	Cylindrical Roller Bearings
  NU217-E-TVP2	85	150	28	FAG	Cylindrical Roller Bearings
  QJ207-MPA	35	72	17	NKE	Angular Contact Ball Bearings
  SL11 918	90	125	52	INA	Cylindrical Roller Bearings
  UCFCX17	85			NACHI	Bearing Units
  BR-324120			1.2500	IKO	NEEDLE BEARINGS
  YCJ13/8	1.3750			FAF	PILLOW BLOCKS
  NJ-326E	130	280	58	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  AH-312x55	60	55		CONSOLIDATED	WITHDRAWAL SLEEVES