d - 50,8 mm

D - 95,25 mm

T - 30,162 mm

B - 30,302 mm

C - 23,812 mm

ra1 max. - 3,3 mm

a - 8,3 mm

Da - 83 mm

db - 58 mm

ra max. - 3,5 mm

da - 64 mm

Db - 89 mm

Weight - 0,903 Kg

Basic dynamic load rating (C) - 102 kN

Basic static load rating (C0) - 134 kN

(Grease) Lubrication Speed - 4 000 r/min

(Oil) Lubrication Speed - 5 300 r/min

Calculation factor (e) - 0,34

Calculation factor (Y0) - 0,97

Calculation factor (Y2) - 1,77

• Model Number: 4T-3780/3726
• Inner Diameter：50,8mm Outer Diameter：95,25mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-04-24
• Application:Rolling mill,PVC,ventilation fans,DC generators,metallurgy,Broadcasting System,tower crane,Industrial,Hydraulic Couplings,industry test,Machine tool accessories
• Similar models:FBJ 3780/3732 NSK 3780/3730 Fersa 3780/3727 CX 3780/3726 Timken 3780/3730 Timken 3780/3729D+X1S-3780 ISO 3780/3732 NTN 4T-3780/3732 CX 3780/3720 PFI 3780/20
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-3780/3726 products，there is large inventory of NTN 4T-3780/3726 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-3780/3726 Which NTN 4T-3780/3726 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
  161142X/161200HS	142,875	200	92,3	Gamet	Tapered Roller Bearings
  160RU91	160	237		Timken	Cylindrical Roller Bearings
  3207-2RS	35	72	27	ISB	Angular Contact Ball Bearings
  23028 KCW33+AH3028	140	210	53	ISO	Spherical Roller Bearings
  29426 M	130	270		ISO	Thrust Roller Bearings
  30214A	70	125	26,25	ZVL	Tapered Roller Bearings
  7210 ACD/P4A	50	90	20	SKF	Angular Contact Ball Bearings
  F5-11	5	11	4,5	ZEN	Thrust Ball Bearings
  NA5913	65	90	34	NTN	Needle Roller Bearings
  NJ2348 E	240	500	155	CX	Cylindrical Roller Bearings
  NKI 60/25	60	82	25	JNS	Needle Roller Bearings
  NU 226	130	230	40	NACHI	Cylindrical Roller Bearings
  QJ 220 N2	100	180	34	SIGMA	Angular Contact Ball Bearings
  RF-2270HH	7	22	7	NMB	Deep Groove Ball Bearings
  S7019 CB/P4A	95	145	24	SKF	Angular Contact Ball Bearings
  RCJT17/16	1.4375			FAF	PILLOW BLOCKS
  L10TA1000	10.0000	11.0000	.5000	FAG	DEEP GROOVE BALL BEARINGS
  SNW3038x615/16	190	220		SKF	ADAPTERS
  K-22x26x18	22	26	18	CONSOLIDATED	NEEDLE BEARINGS
  93544	1.0000	1.3750	2.7500	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES