d - 17 mm

D - 40 mm

B - 12 mm

C - 12 mm

d2 - 24 mm

r1 min. - 0,6 mm

r2 min. - 0,6 mm

D1 - 33,6 mm

da min. - 21,2 mm

Da max. - 35,8 mm

ra max. - 0,6 mm

Weight - 0,073 Kg

Basic dynamic load rating (C) - 8,84 kN

Basic static load rating (C0) - 2,2 kN

Fatigue load limit (Pu) - 0,12

Reference speed - 38000 r/min

Limiting speed - 24000 r/min

Calculation factor (e) - 0,31

Calculation factor (kr) - 0,04

Calculation factor (Y0) - 2,2

Calculation factor (Y1) - 2

Calculation factor (Y2) - 3,1

• Model Number: 1203ETN9
• Inner Diameter：17mm Outer Diameter：40mm Width：12mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-15
• Application:Industrial,car shock absorber,chromatography,medical equipment,Display Devices,Food testing,spreader series,shoe-making machinery,office equipment,hydraulic connector,Vertical machining
• Similar models:KOYO 1203 ZEN S1203-2RS NSK 1203 SNR 1203G15 CRAFT 1203 ISB 1203TN9 NACHI 1203 CX 1203 FAG 1203-TVH ZEN 1203-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 1203ETN9 products，there is large inventory of SKF 1203ETN9 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 1203ETN9 Which SKF 1203ETN9 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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  RNA6907-ZW	42	55	36	INA	Needle Roller Bearings
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  TWB815	.5000	.9375		INA	THRUST NEEDLE BEARINGS
  623ZZ	3	10	4	Nachi	DEEP GROOVE BALL BEARINGS
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  NNU-4930-KMSP/5	150	210	60	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
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