(dimensions in inches)

Bearing Type - Full Complement, Mechanically Retained Rollers

Outer Dia (D) - 2.2500

Width (B) - 0.5000

Dynamic Load Rating (Cr) - 5,700

Static Load Rating (Cor) - 9,600

Max Speed (Grease) (X1000 RPM) - 2,340

Shaft (Fw) - 1.875

Weight (g) - 52.00

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: S308
• Inner Diameter：47,625mm Outer Diameter：57,15mm Width：12,7mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:metallurgical mold,glass,garbage disposal,linear drive,surgical instruments,wheel lathe,security equipment,Equipment,clean stationery,plastic molding,sucker industry
• Similar models:KOYO Y308 INA BXRE308-2Z INA F-53082.1 INA S308 Timken NA3085 AST S308 Timken M-3081 NSK M-3081 INA BXRE308-2RSR IKO BA308Z
• BEARING POWER International Trading Co.,Ltd. specialize in S308 products，there is large inventory of AST S308 . We has been built up long-term cooperation with AST company, could make a bulk order of the S308 Which AST S308 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
  20BGR19S	20	37	9	NSK	Angular Contact Ball Bearings
  23240MBW33	200	360	128	AST	Spherical Roller Bearings
  7811CG/GNP42	55	72	9	NTN	Angular Contact Ball Bearings
  462/453X	57,15	104,775	30,162	ISO	Tapered Roller Bearings
  51230M	150	215		AST	Thrust Ball Bearings
  67391/67322	133,35	196,85	46,038	FBJ	Tapered Roller Bearings
  EBL.20.0844.201-2STPN	799	950,4	56	ISB	Thrust Ball Bearings
  GE300DO-2RS	300	430	165	ISO	Plain Bearings
  K17x23x15	17	23	15	ISO	Needle Roller Bearings
  K92X102X25.3	92,000	102,000		NTN	Needle Roller Bearings
  NAXI 2530	25	42		IKO	Complex Bearings
  NJ215-E-TVP3	75	130	25	NKE	Cylindrical Roller Bearings
  NK15X55X27	35,000	55,000	27,000	NTN	Needle Roller Bearings
  R630-2	630	1180	250	NSK	Cylindrical Roller Bearings
  TGB12095.S45	25	133	54	SNR	Angular Contact Ball Bearings
  TAFI 51512	5	15	12	IKO	Needle Roller Bearings
  UCT207-21	33,3375			KOYO	Bearing Units
  MR84hZZS	4	8	3	ISC	DEEP GROOVE BALL BEARINGS
  NA-2209-2RS	45	85	23	CONSOLIDATED	NEEDLE BEARINGS
  XW-27/8				CONSOLIDATED	THRUST BALL BEARINGS