d - 39.688 mm

D - 73.025 mm

T - 23.812 mm

B - 25.654 mm

C - 19.050 mm

a - 8.0 mm

r1 min. - 3.5 mm

r2 min. - 0.8 mm

Weight - 0,46 Kg

Basic dynamic load rating (C) - 68000 kN

Basic static load rating (C0) - 81000 kN

(Grease) Lubrication Speed - 5000 r/min

(Oil) Lubrication Speed - 6700 r/min

Calculation factor (e) - 0.30

Calculation factor (Y0) - 1.1

Calculation factor (Y1) - 2.0

• Model Number: 2789/2735X
• Inner Diameter：39.688mm Outer Diameter：73.025mm Width：23.812mm
• Type：Tapered Roller Bearings
• Update date：2025-04-23
• Application:industry test,stirrer,Forging machine,key lock,Spectrum Products,training beds etc,Insect Capture,Ball screw,Cylinder Special,Broadcasting System,experimental equipment
• Similar models:Fersa 2789/2729 NTN 4T-2789/2729 NSK 2789/2720 CX 2789/2720 Timken 2789/2720 ISO 2789/2720 Timken 2789/2729 NACHI H-2789R/H-2720 Fersa 2789/2720 NTN 4T-2789/2720
• BEARING POWER International Trading Co.,Ltd. specialize in 2789/2735X products，there is large inventory of NACHI 2789/2735X . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 2789/2735X Which NACHI 2789/2735X 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
  29415-EJ	75	160	51	NKE	Thrust Roller Bearings
  4T-6379/6320	65,088	135,755	53,975	NTN	Tapered Roller Bearings
  63/28	28	68	18	Fersa	Deep Groove Ball Bearings
  6916	80	110	16	NTN	Deep Groove Ball Bearings
  6976	380	520	65	NTN	Deep Groove Ball Bearings
  7203 B-UD	17	40	24	CX	Angular Contact Ball Bearings
  7208-BE-MP	40	80	18	NKE	Angular Contact Ball Bearings
  81128	140	180		CX	Thrust Roller Bearings
  NA49/22	22	39	17	NSK	Needle Roller Bearings
  NJ2306-E-MPA+HJ2306-E	30	72	27	NKE	Cylindrical Roller Bearings
  NK16/20	16	24	20	INA	Needle Roller Bearings
  NUP2308-E-MPA	40	90	33	NKE	Cylindrical Roller Bearings
  RCJTA35-N	35			INA	Bearing Units
  S1812	28,575	34,925	19,05	AST	Needle Roller Bearings
  SA50ET-2RS	50		35	AST	Plain Bearings
  238/670	670	820	112	SKF	SPHERICAL ROLLER BEARINGS
  320SD32	320	580	208	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  K-80x88x55../2	80	88	55../2	CONSOLIDATED	NEEDLE BEARINGS
  329/32	32	52	15	CONSOLIDATED	TAPERED ROLLER BEARINGS
  HC71832TGP/4	160	200	20	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS