M8CT645 Tandem Thrust Cylindrical Roller Bearing 6x45x183.5mm -

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M8CT645 Tandem Thrust Cylindrical Roller Bearing 6x45x183.5mm image

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Bearing number:707 CE/P4A
Size (mm):19x7x6
Bore Diameter (mm):19
Outer Diameter (mm):7
Width (mm):6
d:7 mm
D:19 mm
B:6 mm
d1:10.4 mm
d2:9.9 mm
D1:15.7 mm
r1,2 - min.:0.3 mm
r3,4 - min.:0.15 mm
a:4.8 mm
da - min.:9 mm
db - min.:9 mm
Da - max.:17 mm
Db - max.:17.6 mm
ra - max.:0.3 mm
rb - max.:0.15 mm
dn:11.4 mm
Basic dynamic load rating - C:2 kN
Basic static load rating - C0:0.64 kN
Fatigue load limit - Pu:0.027 kN
Limiting speed for grease lubrication:127000 r/min
Limiting speed for oil lubrication:190000 mm/min
Ball - Dw:3.572 mm
Ball - z:8
Gref:0.11 cm3
Calculation factor - f0:6.5
Preload class A - GA:10 N
Preload class B - GB:30 N
Preload class C - GC:60 N
Calculation factor - f:1
Calculation factor - f2A:1
Calculation factor - f2B:1.03
Calculation factor - f2C:1.05
Calculation factor - fHC:1
Preload class A:8 N/micron
Preload class B:13 N/micron
Preload class C:18 N/micron
r1,2 min.:0.3 mm
r3,4 min.:0.15 mm
da min.:9 mm
db min.:9 mm
Da max.:17 mm
Db max.:17.6 mm
ra max.:0.3 mm
rb max.:0.15 mm
Basic dynamic load rating C:1.95 kN
Basic static load rating C0:0.64 kN
Fatigue load limit Pu:0.027 kN
Attainable speed for grease lubrication:127000 r/min
Attainable speed for oil-air lubrication:190000 r/min
Ball diameter Dw:3.572 mm
Number of balls z:8
Reference grease quantity Gref:0.11 cm³
Preload class A GA:10 N
Static axial stiffness, preload class A:8 N/µm
Preload class B GB:30 N
Static axial stiffness, preload class B:13 N/µm
Preload class C GC:60 N
Static axial stiffness, preload class C:18 N/µm
Calculation factor f:1.02
Calculation factor f1:1
Calculation factor f2A:1
Calculation factor f2B:1.03
Calculation factor f2C:1.05
Calculation factor fHC:1
Calculation factor f0:6.5
Mass bearing:0.007 kg

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