Bearing 50BNR20XV1V NSK -

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Home>Products>Angular Contact Ball Bearings>Bearing 50BNR20XV1V NSK image

Bearing 50BNR20XV1V NSK image

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Bearing 50BNR20XV1V NSK Description of the code

Bearing number:S7002 CD/P4A
Size (mm):32x15x9
Bore Diameter (mm):32
Outer Diameter (mm):15
Width (mm):9
d:15 mm
D:32 mm
B:9 mm
d1:20.6 mm
d2:20.6 mm
D2:29.2 mm
r1,2 - min.:0.3 mm
r3,4 - min.:0.2 mm
a:7.7 mm
da - min.:17 mm
da - max.:20.2 mm
db - min.:17 mm
db - max.:20.2 mm
Da - max.:30 mm
Db - max.:30.6 mm
ra - max.:0.3 mm
rb - max.:0.2 mm
Basic dynamic load rating - C:5.2 kN
Basic static load rating - C0:2.4 kN
Fatigue load limit - Pu:0.104 kN
Limiting speed for grease lubrication:56000 r/min
Ball - Dw:4.762 mm
Ball - z:12
Calculation factor - f0:9.3
Preload class A - GA:20 N
Preload class B - GB:40 N
Preload class C - GC:80 N
Preload class D - GD:160 N
Calculation factor - f:1
Calculation factor - f2A:1
Calculation factor - f2B:1.02
Calculation factor - f2C:1.05
Calculation factor - f2D:1.09
Calculation factor - fHC:1
Preload class A:17 N/micron
Preload class B:23 N/micron
Preload class C:31 N/micron
Preload class D:44 N/micron
r1,2 min.:0.3 mm
r3,4 min.:0.2 mm
da min.:17 mm
da max.:20.2 mm
db min.:17 mm
db max.:20.2 mm
Da max.:30 mm
Db max.:30.6 mm
ra max.:0.3 mm
rb max.:0.2 mm
Basic dynamic load rating C:5.2 kN
Basic static load rating C0:2.45 kN
Fatigue load limit Pu:0.104 kN
Attainable speed for grease lubrication:56000 r/min
Ball diameter Dw:4.762 mm
Number of balls z:12
Preload class A GA:20 N
Static axial stiffness, preload class A:17 N/µm
Preload class B GB:40 N
Static axial stiffness, preload class B:23 N/µm
Preload class C GC:80 N
Static axial stiffness, preload class C:31 N/µm
Preload class D GD:160 N
Static axial stiffness, preload class D:44 N/µm
Calculation factor f:1.03
Calculation factor f1:1
Calculation factor f2A:1
Calculation factor f2B:1.02
Calculation factor f2C:1.05
Calculation factor f2D:1.09
Calculation factor fHC:1
Calculation factor f0:9.3
Mass bearing:0.03 kg

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