d - 39.688 mm

D - 76.200 mm

T - 23.813 mm

B - 25.654 mm

C - 19.050 mm

a - 8.1 mm

r1 min. - 3.6 mm

r2 min. - 3.2 mm

Weight - 0,475 Kg

Basic dynamic load rating (C) - 74100 kN

Basic static load rating (C0) - 92200 kN

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 6300 r/min

Calculation factor (e) - 0.30

Calculation factor (Y0) - 1.09

Calculation factor (Y1) - 1.98

• Model Number: H-2789R/H-2720
• Inner Diameter：39.688mm Outer Diameter：76.200mm Width：23.813mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:hydraulic control element,Broadcasting System,plastic molding,gas turbine,tapered grinder,hydraulic pump,Industrial Adhesive,reinforced machinery,ventilator anesthesia machine etc,noise inspection,motorcycle
• Similar models:KOYO 2789R/2735X CX 2789/2720 Timken 2789/2720 NTN 4T-2789/2729 FBJ 2789/2720 NACHI H-2789R/H-2720 Timken 2789/2729 Fersa 2789/2729 NSK 2789/2720 Timken 2789/2735X
• BEARING POWER International Trading Co.,Ltd. specialize in H-2789R/H-2720 products，there is large inventory of NACHI H-2789R/H-2720 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the H-2789R/H-2720 Which NACHI H-2789R/H-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
  23152 KCW33+AH3152	260	440	144	ISO	Spherical Roller Bearings
  234426-M-SP	130	200	84	FAG	Thrust Ball Bearings
  618/5-2RS	5	11	3	CRAFT	Deep Groove Ball Bearings
  71914 CDB	70	100	32	ISO	Angular Contact Ball Bearings
  80BER29HV1V	80	110	19	NSK	Angular Contact Ball Bearings
  93806A/93125	204,788	317,5	63,5	Timken	Tapered Roller Bearings
  AST50 88IB48	139,7			AST	Plain Bearings
  BAHB311413A	42	82	37	SKF	Angular Contact Ball Bearings
  BK1616	16	22	16	SKF	Needle Roller Bearings
  CX245				CX	Wheel Bearings
  FJLT-4028	40	50	28	NSK	Needle Roller Bearings
  NA4930	150	210	60	CX	Needle Roller Bearings
  NJ 213 E	65	120	23	NACHI	Cylindrical Roller Bearings
  NUP 2313	65	140	48	ISB	Cylindrical Roller Bearings
  RNA 4907U	45	58	20	IKO	Needle Roller Bearings
  USC210	50			SNR	Bearing Units
  AZ457320			9.0	IKO	THRUST ROLLER BEARINGS
  NBA15219	6.0000	7.5000	.7500	NSK	ANGULAR CONTACT BALL BEARINGS
  6056	280	420	65	SKF	DEEP GROOVE BALL BEARINGS
  MR-48			1.7500	CONSOLIDATED	NEEDLE BEARINGS