Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 6203 ETN9

6203 ETN9

Dimensions

d		17	mm
D		40	mm
B		12	mm
d₁	≈	24.5	mm
D₁	≈	32.7	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	11.4	kN
Basic static load rating	C₀	5.4	kN
Fatigue load limit	P_u	0.228	kN
Reference speed		38000	r/min
Limiting speed		24000	r/min
Calculation factor	k_r	0.03
Calculation factor	f₀	12

Mass

Mass bearing

0.064

Model Number: 6203 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 Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-07-24
Application:Textile Industry Accessories and Accessories,Laser Measurements,Rolling mill gear box,Seals,Display Devices,Roller mill,supporting facilities,Processing machinery,transportation equipment,laser devices,animal
Similar models:6203-2RSL W 6203 W 6203-2RS1/VP311 6203 6203-2Z/VA201 6203/HR22Q2 6203/HR11QN 6203-RSL W 6203-2RZ 6203-2ZNR
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Model No. Inner Diameter Outer Diameter Width Type

21136
6209-2RZTN9/HC5C3WT
99360
FYK 40 WD
N 076

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Hot number： 23936 CCK/W33 31309T62.5/DB 6206 ETN9 6305/HR11TN 7304 BEGBP C 2317 K NK 73/25 NUP 311 ECP OKBS 64 PBMF 708535 M1G1 PRM 455040 QJ 332 N2MA SAF 1515 x 2.1/2 TLC SY 30 TF/VA228 YAR 208-108-2RFGR/HV

Model No.	Inner Diameter	Outer Diameter	Width	Type
21136
6209-2RZTN9/HC5C3WT
99360
FYK 40 WD
N 076