d - 50,8 mm

D - 93,264 mm

T - 30,162 mm

B - 30,302 mm

C - 23,812 mm

Weight - 0,848 Kg

Basic dynamic load rating (C) - 102 kN

Basic static load rating (C0) - 134 kN

(Grease) Lubrication Speed - 4000 r/min

(Oil) Lubrication Speed - 5300 r/min

• Model Number: 3780/3720
• Inner Diameter：50,8mm Outer Diameter：93,264mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-04-20
• Application:motorcycle,chamfer,diving equipment,Laser Cutting,Hydraulic Equipment,axle lathe,insect experimental analysis instrument,ultra-quiet generators,casting embedding,car and accessories,Forklift industry
• Similar models:KOYO 3780/3732 CX 3780/3730 ISO 3780/3726 ISO 3780/3730 FAG K3780-3720 NACHI 3780/3720 ISB 3780/3720 SKF 3780/3720/Q Timken 3780/3720 KOYO 3780/3720
• BEARING POWER International Trading Co.,Ltd. specialize in 3780/3720 products，there is large inventory of FBJ 3780/3720 . We has been built up long-term cooperation with FBJ company, could make a bulk order of the 3780/3720 Which FBJ 3780/3720 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
  13687/13620	38,1	69,012	19,05	CX	Tapered Roller Bearings
  23040-E1A-K-M	200	310	82	FAG	Spherical Roller Bearings
  3305	25	62	25,4	SIGMA	Angular Contact Ball Bearings
  57072JRHR4	75	130	33,25	KOYO	Tapered Roller Bearings
  62/32NKE	32	65	17	NACHI	Deep Groove Ball Bearings
  6316ZZ	80,000	170,000	39,000	NTN-SNR	Deep Groove Ball Bearings
  BSU3572BDFF	35	84		KOYO	Thrust Ball Bearings
  DAC377204037	37	72,04	37	CYSD	Angular Contact Ball Bearings
  DC4930VW	150	210	60	KOYO	Cylindrical Roller Bearings
  EXFC214	70			SNR	Bearing Units
  HM926747/HM926710	127.000	228.600	53.975	NACHI	Tapered Roller Bearings
  M667935/11	387,248	546,1	87,312	ISO	Tapered Roller Bearings
  RNA4824	130	150	30	NTN	Needle Roller Bearings
  RI-1812KK	12,7	28,575	7,938	NMB	Deep Groove Ball Bearings
  S128	19,05	25,4	12,7	INA	Needle Roller Bearings
  NK95/26	115		26	FAG	NEEDLE BEARINGS
  RF0412.2Z	.0550	.1875	.1094	FAG	DEEP GROOVE BALL BEARINGS
  TS209S2A	1.2500	3.4375	1.4375	FED	AGRICULTURAL BALL BEARINGS
  6217Z	85	150	28	SKF	DEEP GROOVE BALL BEARINGS
  6313TP/5	65	140	33	CONSOLIDATED	DEEP GROOVE BALL BEARINGS