d - 38,1 mm

D - 76,2 mm

T - 23,812 mm

B - 25,654 mm

C - 19,05 mm

ra1 max. - 3,3 mm

a - 7,8 mm

Da - 66 mm

db - 43,5 mm

ra max. - 4,3 mm

da - 52 mm

Db - 70 mm

Weight - 0,495 Kg

Basic dynamic load rating (C) - 73 kN

Basic static load rating (C0) - 90,5 kN

(Grease) Lubrication Speed - 5 100 r/min

(Oil) Lubrication Speed - 6 800 r/min

Calculation factor (e) - 0,3

Calculation factor (Y0) - 1,09

Calculation factor (Y2) - 1,98

• Model Number:4T-2776/2720
• Inner Diameter：38,1mm Outer Diameter：76,2mm Width：23,812mm
• Type：Tapered Roller Bearings
• Update date：2025-12-13
• Application:Medical equipment,office outdoor camping equipment,Industrial,Hydraulic Hose,instrument,Anti-defibrillation pacing,medical equipment,hydraulic actuator,,ventilation equipment,coal mill
• Similar models:KOYO 2776R/2735X AST 2776/2720 ISO 2776/2720 Timken 2776/2720 Timken 2776/2734 FBJ 2776/2720 Timken 2776/2735X NTN 4T-2776/2720 CX 2776/2720 KBC 2776/2720
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-2776/2720 products，there is large inventory of NTN 4T-2776/2720 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-2776/2720 Which NTN 4T-2776/2720 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
  190RF03	190	357		Timken	Cylindrical Roller Bearings
  210RU92	210	350		Timken	Cylindrical Roller Bearings
  21312 KCW33+H312	60	130	31	ISO	Spherical Roller Bearings
  22330 VA	150	320	108	ISB	Spherical Roller Bearings
  240/900-K30-MB-W33	900	1280	375	NKE	Spherical Roller Bearings
  639	9	30	10	NSK	Deep Groove Ball Bearings
  9104KDD	20	42	12	Timken	Deep Groove Ball Bearings
  EX205	25	52	44,3	SNR	Deep Groove Ball Bearings
  GEEW20ES	20	35		AST	Plain Bearings
  RUS2207	43,800	72,000	23,000	NTN	Cylindrical Roller Bearings
  SX0401ZZ	20,000	52,000	20,000	NTN	Angular Contact Ball Bearings
  SCE105	15,875	20,638	7,938	INA	Needle Roller Bearings
  N084			2.0730	SKF	LOCKNUTS
  4424	1.9375	3.0625		INA	THRUST BALL BEARINGS
  2207E-2RS1TN9	35	72	23	SKF	SELF
  STO15X	15	35	12	SKF	NEEDLE BEARINGS
  MS-10-NR	1.0000	2.5000	.7500	NH	DEEP GROOVE BALL BEARINGS
  K-47x52x27	47	52	27	CONSOLIDATED	NEEDLE BEARINGS
  GS-81140	203	250		CONSOLIDATED	THRUST ROLLER BEARINGS
  4452	4.7500	7.0000		CONSOLIDATED	THRUST BALL BEARINGS