(dimensions in inches)

Bearing Type - single row assembly

Bore Dia (d) - 2.0000

Outer Dia (D) - 3.6718

Width (B) - 1.1875

Outer Width (Bo) - 0.9375

Inner Width (Bi) - 1.1930

Radius (min) (rs) - 0.252

Radius (min) (rs1) - 0.031

Weight (g) - 857.00

Material - 52100 chrome steel or equiavelent

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

• Model Number:3784/3730
• Inner Diameter：50,8mm Outer Diameter：93,26372mm Width：30,1625mm
• Type：Tapered Roller Bearings
• Update date：2023-03-02
• Application:Dental Drill etc,leather processing,electromyography machine,comprehensive experiment,chemical raw materials and reagents,Hairbrush device,wire industry,Switch,medical equipment,preservation equipment,Broadcasting System
• Similar models:CX 3784/3720 FBJ 3784/3720 Timken 3784/3727 KOYO 3784/3730 NTN 4T-3784/3720 Fersa 3784/3720 Timken 3784/3729D+X1S-3780 AST 3784/3730 Timken 3784/3720 Fersa 3784/3727
• BEARING POWER International Trading Co.,Ltd. specialize in 3784/3730 products，there is large inventory of AST 3784/3730 . We has been built up long-term cooperation with AST company, could make a bulk order of the 3784/3730 Which AST 3784/3730 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
  1205	25	52	15	NKE	Self-Aligning Ball Bearings
  1215K+H215	75	130	25	CX	Self-Aligning Ball Bearings
  22217YM	85	150	36	Timken	Spherical Roller Bearings
  2R4414V	220,000	370,000	195,000	NTN	Cylindrical Roller Bearings
  63/28LLU	28	68	18	NTN	Deep Groove Ball Bearings
  6310-ZZ	50	110	27	ISB	Deep Groove Ball Bearings
  7209B	45	85	19	CRAFT	Angular Contact Ball Bearings
  HUB005-64	30	67		NTN	Angular Contact Ball Bearings
  GE 160 HCR-2RS	160	260	135	ISO	Plain Bearings
  HAR020	100	150	24	KOYO	Angular Contact Ball Bearings
  K44X54X25.8	44,000	54,000		NTN	Needle Roller Bearings
  PCMF 182017 E	18	20	17	SKF	Plain Bearings
  PW40900028/23CS	40	90	28	PFI	Angular Contact Ball Bearings
  SF5004	250,000	349,500	46,000	NTN	Angular Contact Ball Bearings
  VKHB 2331	90,000	150,000	45,000	SKF	Wheel Bearings
  160548	1.0000	1.6250	3.0000	BAL	JOURNAL ROLLER ASSEMBLIES
  CR-17/8-XBCE			1.0000	Smith	NEEDLE BEARINGS
  BK1616	22		16	SKF	NEEDLE BEARINGS
  SUCTP206-20	1.2500			PTI	THERMOPLASTIC PILLOW BLOCKS
  H-309x19/16	45	65		CONSOLIDATED	ADAPTERS