Bearings, units and housings -- Ball bearings -- Self-aligning ball bearings -- Self-aligning ball bearings -- SKF 1203 ETN9

1203 ETN9

Dimensions

d		17	mm
D		40	mm
B		12	mm
d₁	≈	24	mm
D₁	≈	32.9	mm
r_1,2	min.	0.6	mm

Abutment dimensions

d_a	min.	21.2	mm
D_a	max.	35.8	mm
r_a	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	8.84	kN
Basic static load rating	C₀	2.2	kN
Fatigue load limit	P_u	0.12	kN
Reference speed		38000	r/min
Limiting speed		24000	r/min
Permissible angular misalignment	a	2.5	°
Calculation factor	k_r	0.04
Calculation factor	e	0.31
Calculation factor	Y₀	2.2
Calculation factor	Y₁	2
Calculation factor	Y₂	3.1

Mass

Mass bearing

0.073

Model Number: 1203 ETN9
Inner Diameter：17mm Outer Diameter：40mm Width：12mm
Reference speed:24000 r/min Limiting speed:38000 r/min
Type：Bearings, units and housings Ball bearings Self-aligning ball bearings Self-aligning ball bearings
Details： Self-aligning ball bearings
Update date：2026-04-17
Application:paper processing machine,spectrometer,ventilation equipment,cleaning agent,Insect Capture,test strip,food testing,Spectrum Products,Security Equipment,industry test,Other Machine Tools
Similar models:51203 V/HR11T1 51203 V/HR22Q2 51203 51203 V/HR22T2 51203 V/HR11Q1 361203 R 1203 ETN9
BEARING POWER International Trading Co.,Ltd. specialize in 1203ETN9 products，there is large inventory of SKF 1203 ETN9 Self-aligning ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 1203 ETN9 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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
40x65x12 HMSA10 V	40	65	12	Seals
52311	45	105	64	Bearings, units and housings
591/600 F	600	710	67	Bearings, units and housings
6328/HC5C3S0VA970	140	300	62	Bearings, units and housings
81105 TN	25	42	11	Bearings, units and housings
90 VS V	81	-	-	Seals
90333	-	-	25.4	Seals
GEZ 212 ES-2LS	69.85	111.125	52.375	Bearings, units and housings
K 89330 M	150	250		Bearings, units and housings
NU 307 ECJ	35	80	21	Bearings, units and housings
PL 72	-	-	31.75	Bearings, units and housings
SNW 136x6.15/16	176.2125	230.3272	163.7284	Bearings, units and housings

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