d₁ - 30 mm

D - 80 mm

B₁ - 43 mm

d₃ - 52 mm

D₁ - - 67 mm

B - 31 mm

B₄ - 9 mm

r_1,2 - min. - 1.5 mm

d_a - max. - 46 mm

d_b - min. - 40 mm

D_a - max. - 71 mm

B_a - min. - 5 mm

r_a - max. - 1.5 mm

Basic dynamic load rating - C - 39.7 kN

Basic static load rating - C₀ - 11.2 kN

Fatigue load limit - Pu - 0.59 kN

Reference speed - 16000 r/min

Limiting speed - 12000 r/min

Calculation factor - k_r - 0.05

Calculation factor - e - 0.46

Calculation factor - Y₀ - 1.4

Calculation factor - Y₁ - 1.35

Calculation factor - Y₂ - 2.1

Mass bearing and adapter sleeve - 0.84 kg

• Model Number:2307 EKTN9 + H 2307
• Inner Diameter：80mm Outer Diameter：30mm Width：43mm
• Type：Self-Aligning Ball Bearings
• Update date：2023-03-09
• Application:Tool,Low-voltage electrical equipment,multi-knife lathe,X-ray Equipment,dynamic blood pressure,safety testing,hydraulic pump,test equipment,chromatography,tapping machine,paper processing machine
• Similar models:NSK 2307 ISB 2307-2RSTN9 SKF 2307ETN9 NTN 2307S NKE 2307-2RS SKF 2307E-2RS1TN9 KOYO 2307K FAG 2307-2RS-TVH ISO 2307-2RS ISO 2307K
• BEARING POWER International Trading Co.,Ltd. specialize in 2307EKTN9+H2307 products，there is large inventory of SKF 2307 EKTN9 + H 2307 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 2307 EKTN9 + H 2307 Which SKF 2307EKTN9+H2307 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
  2319M	95	200	67	SKF	Self-Aligning Ball Bearings
  28584/28521	52,388	92,075	24,608	NSK	Tapered Roller Bearings
  4206-2RS	30	62	20	FBJ	Deep Groove Ball Bearings
  53334X	170	280	91,3	NSK	Thrust Ball Bearings
  6310NR	50	110	27	SKF	Deep Groove Ball Bearings
  663/653	82,55	146,05	41,275	Timken	Tapered Roller Bearings
  EXFS315	75			SNR	Bearing Units
  NKI25/20-TV	25	38	20	INA	Needle Roller Bearings
  QJ1240	200	360	70	CX	Angular Contact Ball Bearings
  S61700	10	15	3	ZEN	Deep Groove Ball Bearings
  SF3806	190,000	255,000	33,000	NTN	Angular Contact Ball Bearings
  SFR1-4ZZ	1,98374	6,35	3,57124	AST	Deep Groove Ball Bearings
  TUP1 65.60	65	70		CX	Plain Bearings
  UKT328	125			KOYO	Bearing Units
  94230	.6250	1.1250	1.8750	BERLISS	JOURNAL ROLLER ASSEMBLIES
  CCF-31/4-SB	1.2500	3.2500	1.7500	McGill	NEEDLE BEARINGS
  E-17-10	17	44	10	NH	MAGNETO BEARINGS
  6324.2Z	120	260	55	STEYR	DEEP GROOVE BALL BEARINGS
  7332BMG	160	340	68	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  NNCF-4952V	260	360	100	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS