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: 2308ETN9
• Inner Diameter：40mm Outer Diameter：90mm Width：33mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-11
• Application:transistor fittings,surgical instruments,medical equipment,experimental equipment,Internal thread type,cooling system,diagnostic test paper,tire industry,wire industry,Vertical pull,marine analysis and testing equipment
• Similar models:NACHI 2308 SNR 2308EEG15 KOYO 2308 SKF 2308E-2RS1TN9 NSK 2308K FAG 2308-2RS-TVH NSK 2308 ISB 2308TN9 CX 2308K+H2308 CX 2308K
• BEARING POWER International Trading Co.,Ltd. specialize in 2308ETN9 products，there is large inventory of SKF 2308ETN9 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 2308ETN9 Which SKF 2308ETN9 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.

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  619/7-2RS	7	17	5	CX	Deep Groove Ball Bearings
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  7232 CTBP4	160	290	48	CX	Angular Contact Ball Bearings
  BR 303920 U	47,625	61,912	31,75	IKO	Needle Roller Bearings
  HCB7036-E-T-P4S	180	280	46	FAG	Angular Contact Ball Bearings
  K63x71x20	63	71	20	ISO	Needle Roller Bearings
  RNA2100	114,7	135	32	KOYO	Needle Roller Bearings
  NU2204R	20	47	18	KOYO	Cylindrical Roller Bearings
  S7206 CD/P4A	62	30	16	SKF	Angular Contact Ball Bearings
  SF1752	85,000	150,000	28,000	NTN	Angular Contact Ball Bearings
  W 61909	68	45	12	SKF	Deep Groove Ball Bearings
  6201NR	12	32	10	FAG	DEEP GROOVE BALL BEARINGS