d - 46,038 mm

D - 93,264 mm

T - 30,162 mm

B - 30,302 mm

C - 23,812 mm

a - 8,1 mm

Weight - 0,93 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: 3777/3720
• Inner Diameter：46,038mm Outer Diameter：93,264mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-13
• Application:plastic molding,Laser Devices,transportation equipment,Cutting Machine,machining,altimeter etc,defogging and degreasing,casting embedding,intermediate,sewage pump,experimental equipment
• Similar models:CX 3777/3720 NTN 4T-3777/3720 KOYO 3777/3726 Timken 3777/3720 FBJ 3777/3720 ISO 3777/3720
• BEARING POWER International Trading Co.,Ltd. specialize in 3777/3720 products，there is large inventory of CX 3777/3720 . We has been built up long-term cooperation with CX company, could make a bulk order of the 3777/3720 Which CX 3777/3720 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
  24780R/24721	41,275		23,02	KOYO	Tapered Roller Bearings
  24092-B-K30-MB	460	680	218	FAG	Spherical Roller Bearings
  4T-1380/1329	22,225	53,975	19,368	NTN	Tapered Roller Bearings
  6010-RZ	80	50	16	SKF	Deep Groove Ball Bearings
  CRF-42.343018	82,000	138,000	51,750	CRAFT	Wheel Bearings
  7200 B	10	30	9	ISO	Angular Contact Ball Bearings
  7301BDT	12	37	12	NTN	Angular Contact Ball Bearings
  7318DF	90	190	43	NTN	Angular Contact Ball Bearings
  BCE87	12,7	17,462	11,112	INA	Needle Roller Bearings
  E2.3311A-2Z	55	120	49,2	SKF	Angular Contact Ball Bearings
  GRAE25-NPPB	25	52	21,4	NKE	Deep Groove Ball Bearings
  HCK2028	20	27,9	15,82	NTN	Needle Roller Bearings
  K09x12x13	9	12	13	CX	Needle Roller Bearings
  NK50/35R+IR45X50X35	45,000	62,000	35,000	NTN	Needle Roller Bearings
  NKS 16	16	28	16	NBS	Needle Roller Bearings
  NU3330	150	320	128	CX	Cylindrical Roller Bearings
  UCFL213	65			ISO	Bearing Units
  3309DA	45	100	39.7	FAG	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  GE200FO-2RS	200	320	165	INA	SPHERICAL PLAIN BEARINGS
  MI-54	3.3750		2.0100	CONSOLIDATED	NEEDLE BEARINGS