d - 50,8 mm

D - 93,264 mm

T - 30,162 mm

B - 30,302 mm

C - 23,812 mm

a - 8,1 mm

Weight - 0,82 Kg

Basic dynamic load rating (C) - 113 kN

Basic static load rating (C0) - 153 kN

(Grease) Lubrication Speed - 4000 r/min

(Oil) Lubrication Speed - 5300 r/min

• Model Number: 3784/3720
• Inner Diameter：50,8mm Outer Diameter：93,264mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:Spectrum Products,lifting chain,motorcycle,plastic molding,Safety protection,historical instruments,light therapy instrument,mechanical annex,Broadcasting System,plastic rolling,sleep monitoring
• Similar models:Timken 3784/3729D+X1S-3780 FBJ 3784/3720 Fersa 3784/3727 Fersa 3784/3720 KOYO 3784/3730 AST 3784/3730 NTN 4T-3784/3720 ISO 3784/3720 CX 3784/3720 Timken 3784/3720
• BEARING POWER International Trading Co.,Ltd. specialize in 3784/3720 products，there is large inventory of CX 3784/3720 . We has been built up long-term cooperation with CX company, could make a bulk order of the 3784/3720 Which CX 3784/3720 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
  21306	30	72	19	ISB	Spherical Roller Bearings
  23028 EKW33+AHX3028	135	210	53	ISB	Spherical Roller Bearings
  23044EMW33	220,000	340,000	90,000	SNR	Thrust Roller Bearings
  51105	25	42	11	NTN	Thrust Ball Bearings
  5215ZZ	75	130	41.3	NACHI	Angular Contact Ball Bearings
  5311NR	55	120	49.2	NACHI	Angular Contact Ball Bearings
  54416	83	170	128,4	CX	Thrust Ball Bearings
  90TMP93	90	155	39	NSK	Thrust Roller Bearings
  95RIT430	241,3	310		Timken	Cylindrical Roller Bearings
  NNF5013 V	65	100	46	CX	Cylindrical Roller Bearings
  NU215-E-M6	75	130	25	NKE	Cylindrical Roller Bearings
  RNA4903	22	30	13	Timken	Needle Roller Bearings
  SR1634-2Z	19,05	25,4	3,967	ZEN	Deep Groove Ball Bearings
  T-94687/94113	174,625	288,925	63,5	NTN	Tapered Roller Bearings
  UKX16+H2316	80	150	46	NACHI	Deep Groove Ball Bearings
  AD5130	150	235	66.7	American	CYLINDRICAL ROLLER BEARINGS
  NJG2306VH	30	72	27	SKF	CYLINDRICAL ROLLER BEARINGS
  MS-221/2	4.7500	10.0000	2.0000	NH	DEEP GROOVE BALL BEARINGS
  NJ-240E	200	360	58	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NCF-2892V	460	580	72	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS