Bearing 71938 CTBP4 CX - Boyal Industrial Pte ltd.

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Bearing 71938 CTBP4 CX image

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Bearing number:S71900 CD/P4A
Size (mm):22x10x6
Bore Diameter (mm):22
Outer Diameter (mm):10
Width (mm):6
d:10 mm
D:22 mm
B:6 mm
d1:14 mm
d2:14 mm
D2:19.8 mm
r1,2 - min.:0.3 mm
r3,4 - min.:0.2 mm
a:5.2 mm
da - min.:12 mm
da - max.:13.6 mm
db - min.:12 mm
db - max.:13.6 mm
Da - max.:20 mm
Db - max.:20.6 mm
ra - max.:0.3 mm
rb - max.:0.2 mm
Basic dynamic load rating - C:2.5 kN
Basic static load rating - C0:1.1 kN
Fatigue load limit - Pu:0.048 kN
Limiting speed for grease lubrication:70000 r/min
Ball - Dw:3.175 mm
Ball - z:12
Calculation factor - f0:9.5
Preload class A - GA:10 N
Preload class B - GB:20 N
Preload class C - GC:40 N
Preload class D - GD:80 N
Calculation factor - f:1
Calculation factor - f2A:1
Calculation factor - f2B:1.04
Calculation factor - f2C:1.09
Calculation factor - f2D:1.15
Calculation factor - fHC:1
Preload class A:12 N/micron
Preload class B:16 N/micron
Preload class C:22 N/micron
Preload class D:32 N/micron
r1,2 min.:0.3 mm
r3,4 min.:0.2 mm
da min.:12 mm
da max.:13.6 mm
db min.:12 mm
db max.:13.6 mm
Da max.:20 mm
Db max.:20.6 mm
ra max.:0.3 mm
rb max.:0.2 mm
Basic dynamic load rating C:2.51 kN
Basic static load rating C0:1.1 kN
Fatigue load limit Pu:0.048 kN
Attainable speed for grease lubrication:70000 r/min
Ball diameter Dw:3.175 mm
Number of balls z:12
Preload class A GA:10 N
Static axial stiffness, preload class A:12 N/µm
Preload class B GB:20 N
Static axial stiffness, preload class B:16 N/µm
Preload class C GC:40 N
Static axial stiffness, preload class C:22 N/µm
Preload class D GD:80 N
Static axial stiffness, preload class D:32 N/µm
Calculation factor f:1.03
Calculation factor f1:1
Calculation factor f2A:1
Calculation factor f2B:1.04
Calculation factor f2C:1.09
Calculation factor f2D:1.15
Calculation factor fHC:1
Calculation factor f0:9.5
Mass bearing:0.01 kg

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