(dimensions in inches)

Bearing Type - single row assembly

Bore Dia (d) - 1.7500

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) - 312.00

Material - 52100 chrome steel or equiavelent

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

• Model Number: 12175/12303
• Inner Diameter：44,45mm Outer Diameter：77mm Width：17,4625mm
• Type：Tapered Roller Bearings
• Update date：2023-10-02
• Application:hanging clamp,textile machinery,Storage Device,cleaners,tube,garden machinery,blood cell reagent,rock drilling machinery,metal mold,pump,metallurgy
• Similar models:Timken 12175/12303 CX 12175/12303 KOYO 12175/12303 FBJ 12175/12303 ISO 12175/12303 NTN 4T-12175/12303 Timken 12175/12303-B AST 12175/12303
• BEARING POWER International Trading Co.,Ltd. specialize in 12175/12303 products，there is large inventory of AST 12175/12303 . We has been built up long-term cooperation with AST company, could make a bulk order of the 12175/12303 Which AST 12175/12303 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  22216MBS4W33	80	140	33	AST	Spherical Roller Bearings
  22220W33	100	180	46	ISO	Spherical Roller Bearings
  22338-K-MB-W33+AH2338	190	400	132	NKE	Spherical Roller Bearings
  323038E1	190	290	75	NTN	Tapered Roller Bearings
  3379/3325	34,925		30,391	KOYO	Tapered Roller Bearings
  71806 ATBP4	30	42	7	CX	Angular Contact Ball Bearings
  422/414A	39,688		29,083	KOYO	Tapered Roller Bearings
  4T-56425/56650	107,95	165,1	36,512	NTN	Tapered Roller Bearings
  54217U	70	125	59.2	KOYO	Thrust Ball Bearings
  5S-7017UCG/GNP42	85	130	22	NTN	Angular Contact Ball Bearings
  BA 96 Z	14,288	19,05	9,52	IKO	Needle Roller Bearings
  GE 80 SW	80	125	29	INA	Plain Bearings
  M-20161	31,75	38,1	25,4	NSK	Needle Roller Bearings
  SMR126-2RS	6	12	4	ZEN	Deep Groove Ball Bearings
  UCT206-19	30,1625			KOYO	Bearing Units
  47616	80	170	39	New Departure	DEEP GROOVE BALL BEARINGS
  32232	160	290	80	STEYR	TAPERED ROLLER BEARINGS
  N216	80	140	26	STEYR	CYLINDRICAL ROLLER BEARINGS
  ZARN2052	20	52		CONSOLIDATED	NEEDLE BEARINGS
  916	115	80		CONSOLIDATED	THRUST BALL BEARINGS