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

6203

SKF Explorer

Dimensions

d		17	mm
D		40	mm
B		12	mm
d₁	≈	24.5	mm
D₂	≈	34.98	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	9.95	kN
Basic static load rating	C₀	4.75	kN
Fatigue load limit	P_u	0.2	kN
Reference speed		38000	r/min
Limiting speed		24000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	13

Mass

Mass bearing

0.065

Model Number: 6203
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：2026-07-23
Application:ignition system,experimental equipment,plastic blow molding,relay,instrument,municipal machinery,extruder,Roller mill,physical instruments,water protection,air shower etc
Similar models:6203 ETN9 6203-2RSL 6203/VA201 6203/HR22Q2 6203-ZNR W 6203-2RS1 6203-2Z/VA228 6203-Z 6203 NR W 6203-2RS1/VP311
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Model No. Inner Diameter Outer Diameter Width Type

27377
BT4B 331168 B
D/W ER1634
W 61801-2Z
W 6202-2RS1/VP311

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Hot number： 1202 ETN9 231/530 CA/W33 28x45x7 CRW1 V 331607 B 38x55x10 HMS5 V 50x62x7 CRS1 R 618/670 TN 7208 ACCBM FY 2. TF/VA201 GS 81211 NNU 4976 BK/SPW33 SAF 1618 x 3.1/4 SAW 23524 x 4.1/16 TLC SY 1.1/2 TR WS 81224

Model No.	Inner Diameter	Outer Diameter	Width	Type
27377
BT4B 331168 B
D/W ER1634
W 61801-2Z
W 6202-2RS1/VP311