d - 39,688 mm

D - 76,2 mm

T - 23,774 mm

B - 25,654 mm

C - 19,05 mm

R - 3,6 mm

r - 3,3 mm

a - -8,1 mm

Da - 70 mm

db - 52 mm

da - 45 mm

Db - 66 mm

Weight - 0,48 Kg

Basic static load rating (C0) - 102 kN

Factor (G1) - 28,7

Factor (G2) - 12,2

Factor (Cg) - 0,0177

Factor (K) - 1,93

Basic dynamic load rating (C90) - 20,8

Basic dynamic load rating (Ca90) - 10,8

Basic dynamic load rating (C1) - 80,4 kN

Calculation factor (e) - 0,3

Calculation factor (Y) - 1,98

• Model Number: 2789/2720
• Inner Diameter：39,688mm Outer Diameter：76,2mm Width：23,774mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:turret industry,other CNC,Power equipment,Cleaning equipment,chemical instruments,medical equipment,crimping tools,ventilation equipment,lifting equipment Hoisting hoist,medical Equipment,security
• Similar models:Timken 2789/2729 CX 2789/2720 NACHI H-2789R/H-2720 KOYO 2789R/2735X Timken 2789/2720 NSK 2789/2720 Fersa 2789/2720 FBJ 2789/2720 NACHI 2789/2735X NTN 4T-2789/2720
• BEARING POWER International Trading Co.,Ltd. specialize in 2789/2720 products，there is large inventory of Timken 2789/2720 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 2789/2720 Which Timken 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.

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  72212/72487	53,975	123,825	36,512	NSK	Tapered Roller Bearings
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  R3A	4,762	15,875	4,978	ISB	Deep Groove Ball Bearings
  SEA45 7CE1	45	58	7	SNFA	Angular Contact Ball Bearings
  SY 40 FM	40			SKF	Bearing Units
  XR889058	1028,7	1327,15	114,3	Timken	Thrust Roller Bearings
  22220ES.TVPB	100	180	46	FAG	SPHERICAL ROLLER BEARINGS
  SAF616	2.7500			FAG	PILLOW BLOCKS
  GIR12UK	12		10	ELGES	ROD ENDS
  F61803	17	26	5	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  SSFY-103	1.1875			CONSOLIDATED	STAINLESS STEEL PILLOW BLOCKS