d - 50,8 mm

D - 93,264 mm

T - 30,162 mm

B - 30,302 mm

C - 23,812 mm

Weight - 0,85 Kg

Basic dynamic load rating (C) - 107 kN

Basic static load rating (C0) - 143 kN

(Grease) Lubrication Speed - 5400 r/min

(Oil) Lubrication Speed - 6750 r/min

• Model Number: 3780/3720
• Inner Diameter：50,8mm Outer Diameter：93,264mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:drawing die,thin metal materials,floor industry,stamping die,Gripper Swing,Chromatography Products,food sterilization,altimeter etc,tire industry,miscellaneous instruments,motorcycle
• Similar models:CX 3780/3730 CX 3780/3720 NTN 4T-3780/3726 ISO 3780/3730 FBJ 3780/3726 FAG K3780-3720 Timken 3780/3726 NACHI 3780/3720 Timken 3780/3729D+X1S-3780 Fersa 3780/3727
• BEARING POWER International Trading Co.,Ltd. specialize in 3780/3720 products，there is large inventory of ISB 3780/3720 . We has been built up long-term cooperation with ISB company, could make a bulk order of the 3780/3720 Which ISB 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
  1621	12,7	34,925	11,1125	FBJ	Deep Groove Ball Bearings
  302/32CR	32	65	18,25	KOYO	Tapered Roller Bearings
  30232U	160	290	52	NTN	Tapered Roller Bearings
  52209	35	73	37	ISB	Thrust Ball Bearings
  54312	60	110	70,6	NSK	Thrust Ball Bearings
  7317C	85	180	41	NACHI	Angular Contact Ball Bearings
  AR 16 75 135	75	135	16	Timken	Needle Roller Bearings
  D/W SRI-1212	19,05	12,7	3,967	SKF	Deep Groove Ball Bearings
  F-81819	26,1	42,1	24	INA	Angular Contact Ball Bearings
  GAKR 20 PW	20	40	25	INA	Plain Bearings
  HK5025	50	58	25	Timken	Needle Roller Bearings
  JH-812	12,7	19,05	19,05	Timken	Needle Roller Bearings
  NN3007	35	62	20	ISO	Cylindrical Roller Bearings
  RT-753	203,2			SIGMA	Thrust Roller Bearings
  S7207 CD/HCP4A	72	35	17	SKF	Angular Contact Ball Bearings
  32230J2	150	270	73	SKF	TAPERED ROLLER BEARINGS
  6002.2ZNR	15	32	9	SKF	DEEP GROOVE BALL BEARINGS
  NKIA-5907	35	55	27	CONSOLIDATED	NEEDLE BEARINGS
  ZARN4090	40	90		CONSOLIDATED	NEEDLE BEARINGS
  93538	1.0000	1.3750	2.3750	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES