Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 6203-2RZ

W 6203-2RZ

Dimensions

d		17	mm
D		40	mm
B		12	mm
d₁	≈	24.9	mm
D₂	≈	35.8	mm
r_1,2	min.	0.6	mm

Abutment dimensions

d_a	min.	21	mm
d_a	max.	24.5	mm
D_a	max.	36	mm
r_a	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	8.06	kN
Basic static load rating	C₀	4.75	kN
Fatigue load limit	P_u	0.2	kN
Reference speed		40000	r/min
Limiting speed		20000	r/min
Calculation factor	k_r	0.03
Calculation factor	f₀	13.1

Mass

Mass bearing

0.064

Model Number: W 6203-2RZ
Inner Diameter：17mm Outer Diameter：40mm Width：12mm
Reference speed:20000 r/min Limiting speed:40000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-20
Application:Broadcasting System,bio-chemical,ultra-quiet generators,tooth filling,fabric products,survey accessories,Machine Tool Accessories,Gas turbine,floor industry,relay,instrumentation instrument
Similar models:6203/HR11QN 6203-2RSL W 6203-2RS1/VP311 6203-ZNR 6203/HC5C3 6203-2ZNR W 6203-2Z 6203-RSH W 6203-2RZ 6203 N
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