d - 49,212 mm

D - 93,264 mm

T - 30,162 mm

B - 30,302 mm

C - 23,812 mm

a - 8,1 mm

Weight - 0,87 Kg

• Model Number: 3781/3720
• Inner Diameter：49,212mm Outer Diameter：93,264mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:die casting mold,other rubber,tray industry,switch,electric pump,rehabilitation training equipment,food sterilization,Power equipment,Die,chamfering machine etc,static control
• Similar models:NTN 4T-3781/3720 ISO 3781/3720 CX 3781/3720 Timken 3781/3720 FBJ 3781/3720 Timken 3781/3729D+X1S-366 NACHI 3781/3730 AST 3781/3730
• BEARING POWER International Trading Co.,Ltd. specialize in 3781/3720 products，there is large inventory of ISO 3781/3720 . We has been built up long-term cooperation with ISO company, could make a bulk order of the 3781/3720 Which ISO 3781/3720 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
  15590/15523	28,575	60,325	19,842	Timken	Tapered Roller Bearings
  29364	320	500	109	NTN	Thrust Roller Bearings
  3203	17	40	17.5	KOYO	Angular Contact Ball Bearings
  3218-ZZ	90	160	52,4	ISB	Angular Contact Ball Bearings
  51410	50	110	43	KOYO	Thrust Ball Bearings
  71904 ATBP4	20	37	9	CX	Angular Contact Ball Bearings
  71924 ACE/HCP4AL	165	120	22	SKF	Angular Contact Ball Bearings
  7206	30,000	62,000	16,000	NTN-SNR	Angular Contact Ball Bearings
  7218 BECBY	160	90	30	SKF	Angular Contact Ball Bearings
  7602030-TVP	30	62	16	FAG	Thrust Ball Bearings
  F-211765	26	42,5	18	INA	Cylindrical Roller Bearings
  MFJ-3516	35	42	16	NSK	Needle Roller Bearings
  NU2330-E-M6	150	320	108	NKE	Cylindrical Roller Bearings
  NUP230-E-M6	150	270	45	NKE	Cylindrical Roller Bearings
  PCM 151712 M	15	17	12	SKF	Plain Bearings
  T-E-67885D/67820/67820D	190,5	266,7	187,325	NTN	Tapered Roller Bearings
  NU2202E	15	35	14	FAG	CYLINDRICAL ROLLER BEARINGS
  GIR35DO	35		25	ELGES	ROD ENDS
  SL183007	35	62	20	INA	CYLINDRICAL ROLLER BEARINGS
  NKIA5911	55	80	34	INA	NEEDLE BEARINGS