d - 40 mm

D - 90 mm

B - 33 mm

C - 33 mm

d2 - 53,7 mm

r1 min. - 1,5 mm

r2 min. - 1,5 mm

D1 - 79,2 mm

da min. - 49 mm

Da max. - 81 mm

ra max. - 1,5 mm

Weight - 0,93 Kg

Basic dynamic load rating (C) - 54 kN

Basic static load rating (C0) - 16 kN

Fatigue load limit (Pu) - 0,82

Reference speed - 14000 r/min

Limiting speed - 10000 r/min

Calculation factor (e) - 0,4

Calculation factor (kr) - 0,05

Calculation factor (Y0) - 1,6

Calculation factor (Y1) - 1,6

Calculation factor (Y2) - 2,4

• Model Number: 2308EKTN9
• Inner Diameter：40mm Outer Diameter：90mm Width：33mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-04-22
• Application:vacuum suction cup,product accessories,vertical sawing machine,Pump,metering pump,security equipment,shoe-making machinery,container finishing,multi-knife lathe,rehabilitation training equipment,heating fans
• Similar models:SKF 2308E-2RS1KTN9 NSK 2308K KOYO 2308 NKE 2308-2RS CRAFT 2308 SKF 2308ETN9 KOYO 2308-2RS NSK 2308 NACHI 2308 SKF 2308E-2RS1KTN9+H2308
• BEARING POWER International Trading Co.,Ltd. specialize in 2308EKTN9 products，there is large inventory of SKF 2308EKTN9 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 2308EKTN9 Which SKF 2308EKTN9 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
  2307E-2RS1TN9	35	80	31	SKF	Self-Aligning Ball Bearings
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  33216	80	140	46	PFI	Tapered Roller Bearings
  3478/3420-B	34,925	79,375	29,771	Timken	Tapered Roller Bearings
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  80BER29XV1V	80	110	19	NSK	Angular Contact Ball Bearings
  EBL.20.0944.200-1STPN	834	1046,4	56	ISB	Thrust Ball Bearings
  ESFE203	17			SNR	Bearing Units
  NK25/16	25	33	16	KOYO	Needle Roller Bearings
  LM2920	25	38	20,2	NSK	Needle Roller Bearings
  NK40/20R	40	50	20	NTN	Needle Roller Bearings
  NU 334	170	360	72	ISB	Cylindrical Roller Bearings
  NUP3318	90	190	73	ISO	Cylindrical Roller Bearings
  R830-1	830	1080	156	NSK	Cylindrical Roller Bearings
  UCFC209-28	44,45			FYH	Bearing Units
  SYF 35 TF	35	45	27	SKF	Bearing Units
  TAF263420	34		20	IKO	NEEDLE BEARINGS
  BU1321L	105	225	49	Hyatt	CYLINDRICAL ROLLER BEARINGS
  MB-52	260	300	24	CONSOLIDATED	LOCKWASHERS
  61912-2RS	60	85	13	CONSOLIDATED	DEEP GROOVE BALL BEARINGS