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：2025-12-11
• Application:extruder,dynamic blood pressure,rolling mill roll neck and slowdown device,gear grinding machine,industrial equipment,Roller,Laser Measurements,defogging and degreasing,small appliances,plastic rolling,Switch
• Similar models:NSK 2307K SKF 2307ETN9 FAG 2307-K-TVH-C3 AST 2307 CX 2307K KOYO 2307 SKF 2307EKTN9 NSK 2307 SKF 2307EKTN9+H2307 NACHI 2307
• 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
  2310K	50	110	40	NACHI	Self-Aligning Ball Bearings
  23048MW33	240	360	92	CRAFT	Spherical Roller Bearings
  510068	42	76	38	Timken	Angular Contact Ball Bearings
  51315	75	135	44	NSK	Thrust Ball Bearings
  61806 ZZ	30	42	7	CX	Deep Groove Ball Bearings
  629-ZZ C3	9	26	8	PFI	Deep Groove Ball Bearings
  713630620				FAG	Wheel Bearings
  7314B	70	150	35	NACHI	Angular Contact Ball Bearings
  B-3012	47.625	57.150	19.05	KOYO	Needle Roller Bearings
  CRB 600120	600	870	120	ISB	Thrust Roller Bearings
  HJ-122016RS	19,05	31,75	25,4	Timken	Needle Roller Bearings
  K15X19X13	15,000	19,000		NTN	Needle Roller Bearings
  K38X43X17H	38	43		KOYO	Needle Roller Bearings
  NA4926	130	180	45	KOYO	Needle Roller Bearings
  NJ18/600	600	730	60	CX	Cylindrical Roller Bearings
  S61821	105	130	13	ZEN	Deep Groove Ball Bearings
  LR170				RIV	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  3238	340	190	55	New Departure	DEEP GROOVE BALL BEARINGS
  KB-42CPO-2RS	4.2500	4.8750	.3125	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  T-132	13.2500	15.0000	.9375	CONSOLIDATED	TAPERED ROLLER BEARINGS