d - 39,688 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 - 45 mm

ra max. - 3,5 mm

da - 52 mm

Db - 70 mm

Weight - 0,477 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-2789/2720
• Inner Diameter：39,688mm Outer Diameter：76,2mm Width：23,812mm
• Type：Tapered Roller Bearings
• Update date：2023-03-04
• Application:magnetic elements,PVC,Hydraulic Press,vertical sawing machine,electromagnetic clutch,other mold,Broadcasting System,Cylinder Type,electronic components,air shower etc,SPA equipment
• Similar models:Fersa 2789/2720 NACHI 2789/2735X NSK 2789/2720 Timken 2789/2720 NACHI H-2789R/H-2720 KOYO 2789R/2735X NTN 4T-2789/2729 FBJ 2789/2720 Fersa 2789/2729 CX 2789/2720
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-2789/2720 products，there is large inventory of NTN 4T-2789/2720 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-2789/2720 Which NTN 4T-2789/2720 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
  22318EMK	90,000	190,000	64,000	SNR	Thrust Roller Bearings
  23960 EKW33+OH3960	280	420	90	ISB	Spherical Roller Bearings
  515-745	88,9	152,4	39,688	FLT	Tapered Roller Bearings
  7016CDF	80	125	22	CYSD	Angular Contact Ball Bearings
  7024	120	180	28	NACHI	Angular Contact Ball Bearings
  AB40737S01	25	62	17	SNR	Deep Groove Ball Bearings
  E 240 /S 7CE1	40	80	18	SNFA	Angular Contact Ball Bearings
  EBL.30.1355.200-1STPN	1205	1498	90	ISB	Thrust Ball Bearings
  F6901ZZ	12	24	6	ISB	Deep Groove Ball Bearings
  FY 1. TF	25,4		34,1	SKF	Bearing Units
  GEG 120 ET 2RS	120	210	115	ISB	Plain Bearings
  HK1814RS	18	24	14	KOYO	Needle Roller Bearings
  LM274449D/LM274410+A	514,35	673,1	203,2	NTN	Tapered Roller Bearings
  215NPP	130	75	25	FAF	DEEP GROOVE BALL BEARINGS
  KM24			20	SKF	LOCKNUTS
  95324	.7500	1.3750	1.5000	Hyatt	JOURNAL ROLLER ASSEMBLIES
  NA506825	50	68	25	SKF (Old No.)	NEEDLE BEARINGS
  0600-305-00	5	12	22	STAR	LINEAR RECIRCULATING BALL BEARINGS
  22211	55	100	25	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  TPFY-200L	2.0000			CONSOLIDATED	THERMOPLASTIC PILLOW BLOCKS