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 - 0,84 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: 3780/3720
• Inner Diameter：50,8mm Outer Diameter：93,264mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:hanging clamp,Polymer,Spectrum Products,blood cell reagent,pump industry,survey accessories,wall industry,flow control valve,Forklift industry,Roller,car and accessories
• Similar models:Timken 3780/3720 Timken 3784/3729D+X1S-3780 ISO 3780/3726 ISO 3780/3732 Fersa 3780/3727 Fersa 3780/3720 FBJ 3780/3730 PFI 3780/20 Timken 3780/3726 KOYO 3780/3732
• BEARING POWER International Trading Co.,Ltd. specialize in 3780/3720 products，there is large inventory of CX 3780/3720 . We has been built up long-term cooperation with CX company, could make a bulk order of the 3780/3720 Which CX 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
  220WDD	100	180	34	Timken	Deep Groove Ball Bearings
  181111X/181190C	111,125	190	47,62	Gamet	Tapered Roller Bearings
  23256 KCW33+AH2356	280	500	176	CX	Spherical Roller Bearings
  3305-2RS	25	62	25,4	CRAFT	Angular Contact Ball Bearings
  46352A	260	440	180	KOYO	Tapered Roller Bearings
  51320M	100	170		AST	Thrust Ball Bearings
  52217	70	125	55	KOYO	Thrust Ball Bearings
  6016	80	125	22	KOYO	Deep Groove Ball Bearings
  6207F600	35,000	72,000	17,000	SNR	Deep Groove Ball Bearings
  7203 C-UO	17	40	24	CX	Angular Contact Ball Bearings
  7222 C	110	200	38	CX	Angular Contact Ball Bearings
  7314	70	150	35	CYSD	Angular Contact Ball Bearings
  GEEM80ES-2RS	80	120		AST	Plain Bearings
  NJ2311EG15	55,000	120,000	43,000	SNR	Cylindrical Roller Bearings
  W512	.7500	1.7500	.6250	FED	DEEP GROOVE BALL BEARINGS
  XLS-81/4	8.2500	11.0000	1.3750	MRC	ANGULAR CONTACT BALL BEARINGS
  ER-20	2.8346	1.2500	.9375	FAF	BALL BEARING
  RTM-620				Andrews	THRUST ROLLER BEARINGS
  85SD23	85	180	60	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  53414U				STEYR	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING