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S7203 CD/P4A SKF a 9.9 mm 40x17x12mm  Angular contact ball bearings

S7203 CD/P4A SKF a 9.9 mm 40x17x12mm Angular contact ball bearings

Bearing numberS7203 CD/P4ASize (mm)40x17x12BrandSKFBore Diameter (mm)40Outer Diameter (mm)17Width (mm)12d17 mmD40 mmB12 mmd124.1 mmd224.1 mmD234.4 mmr1,2 - min.0.6 mmr3,4 - min.0.3 mma9.9 mmda - min.21.2 mmda - max.23.5 mmdb - min.21.2 mmdb - max.23.5 mmDa - max.35.8 mmDb - max.37.6 mmra - max.0.6 mmrb - max.0.3 mmBasic dynamic load rating - C9.2 k…
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Product description

S7203 CD/P4A SKF a 9.9 mm 40x17x12mm Angular contact ball bearings

Bearing numberS7203 CD/P4A
Size (mm)40x17x12
BrandSKF
Bore Diameter (mm)40
Outer Diameter (mm)17
Width (mm)12
d17 mm
D40 mm
B12 mm
d124.1 mm
d224.1 mm
D234.4 mm
r1,2 – min.0.6 mm
r3,4 – min.0.3 mm
a9.9 mm
da – min.21.2 mm
da – max.23.5 mm
db – min.21.2 mm
db – max.23.5 mm
Da – max.35.8 mm
Db – max.37.6 mm
ra – max.0.6 mm
rb – max.0.3 mm
Basic dynamic load rating – C9.2 kN
Basic static load rating – C04.2 kN
Fatigue load limit – Pu0.176 kN
Limiting speed for grease lubrication43000 r/min
Ball – Dw7.144 mm
Ball – z10
Calculation factor – f08.5
Preload class A – GA35 N
Preload class B – GB70 N
Preload class C – GC140 N
Preload class D – GD280 N
Calculation factor – f1.03
Calculation factor – f1
Calculation factor – f2A1
Calculation factor – f2B1.01
Calculation factor – f2C1.03
Calculation factor – f2D1.05
Calculation factor – fHC1
Preload class A21 N/micron
Preload class B28 N/micron
Preload class C38 N/micron
Preload class D53 N/micron
d124.1 mm
d224.1 mm
D234.4 mm
r1,2 min.0.6 mm
r3,4 min.0.3 mm
da min.21.2 mm
da max.23.5 mm
db min.21.2 mm
db max.23.5 mm
Da max.35.8 mm
Db max.37.6 mm
ra max.0.6 mm
rb max.0.3 mm
Basic dynamic load rating C9.23 kN
Basic static load rating C04.15 kN
Fatigue load limit Pu0.176 kN
Attainable speed for grease lubrication43000 r/min
Ball diameter Dw7.144 mm
Number of balls z10
Preload class A GA35 N
Static axial stiffness, preload class A21 N/µm
Preload class B GB70 N
Static axial stiffness, preload class B28 N/µm
Preload class C GC140 N
Static axial stiffness, preload class C38 N/µm
Preload class D GD280 N
Static axial stiffness, preload class D53 N/µm
Calculation factor f1.03
Calculation factor f11
Calculation factor f2A1
Calculation factor f2B1.01
Calculation factor f2C1.03
Calculation factor f2D1.05
Calculation factor fHC1
Calculation factor f08.5
Mass bearing0.065 kg

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