(dimensions in inches)

Bearing Type - single row assembly

Bore Dia (d) - 1.6875

Outer Dia (D) - 3.0312

Width (B) - 0.6875

Outer Width (Bo) - 0.4688

Inner Width (Bi) - 0.6750

Radius (min) (rs) - 0.059

Radius (min) (rs1) - 0.059

Weight (g) - 326.00

Material - 52100 chrome steel or equiavelent

The assembly part number lists the cone part number first and then the cup part number.

• Model Number: 12168/12303
• Inner Diameter：42,8625mm Outer Diameter：77mm Width：17,4625mm
• Type：Tapered Roller Bearings
• Update date：2025-04-18
• Application:horizontal processing,sheet industry,Logistics Equipment,electronic materials,Processing machinery,intermediate,spring industry,wheel lathe,suction nozzle,linear drive,sterilizers
• Similar models:CX 12168/12303 AST 12168/12303 NSK 12168/12303 KBC 12168/12303 ISO 12168/12303 KOYO 12168/12303 Timken 12168/12303
• BEARING POWER International Trading Co.,Ltd. specialize in 12168/12303 products，there is large inventory of AST 12168/12303 . We has been built up long-term cooperation with AST company, could make a bulk order of the 12168/12303 Which AST 12168/12303 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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  160090/160161XG	90	161,925	92	Gamet	Tapered Roller Bearings
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  E-4R16005	800	1080	750	NTN	Cylindrical Roller Bearings
  FWJ-192428	19	24		NSK	Needle Roller Bearings
  FYNT 60 L	60	78	15	SKF	Bearing Units
  GE140AW	140	260	72	ISO	Plain Bearings
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  NA6913	65	90	45	ISO	Needle Roller Bearings
  NNU4934MBKR	170	230	60	NSK	Cylindrical Roller Bearings
  PCM 18018580 M	180	185	80	SKF	Plain Bearings
  RB206-18	28,575	62	38,1	FYH	Deep Groove Ball Bearings
  UCFC210	50			CX	Bearing Units
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  W 609 R-2Z	9	24	7	SKF	Deep Groove Ball Bearings
  CSXC160	16.0000	16.7500	.3750	INA	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  52216				SKF	THRUST BALL BEARINGS
  GAC50F	50	80	20	SKF	SPHERICAL PLAIN BEARINGS
  PAPV16	2.0000	4.0000	.8125	RIV	CYLINDRICAL ROLLER BEARINGS
  6301Z	12	37	12	STEYR	DEEP GROOVE BALL BEARINGS