TGM725R Cylindrical Roller Bearings Interchange 2018 NEW

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Home>Products>Cylindrical Roller Bearings Interchange> TGM725R Cylindrical Roller Bearings Interchange 2018 NEW image

TGM725R Cylindrical Roller Bearings Interchange 2018 NEW image

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The details of Cylindrical Roller Bearings Interchange

Bearing number:71919 ACD/HCP4A
Size (mm):130x95x18
Bore Diameter (mm):130
Outer Diameter (mm):95
Width (mm):18
d:95 mm
D:130 mm
B:18 mm
d1:105.8 mm
d2:105.8 mm
D1:119.2 mm
r1,2 - min.:1.1 mm
r3,4 - min.:0.6 mm
a:35.3 mm
da - min.:101 mm
db - min.:101 mm
Da - max.:124 mm
Db - max.:126 mm
ra - max.:1 mm
rb - max.:0.6 mm
dn:108.6 mm
Basic dynamic load rating - C:46.2 kN
Basic static load rating - C0:52 kN
Fatigue load limit - Pu:2.1 kN
Limiting speed for grease lubrication:9500 r/min
Limiting speed for oil lubrication:16000 mm/min
Ball - Dw:11.112 mm
Ball - z:28
Gref:7.8 cm3
Calculation factor - e:0.68
Calculation factor - Y2:1.41
Calculation factor - Y0:0.76
Calculation factor - X2:0.67
Calculation factor - Y1:0.92
Preload class A - GA:290 N
Preload class B - GB:580 N
Preload class C - GC:1160 N
Preload class D - GD:2320 N
Calculation factor - f:1.26
Calculation factor - f1:0.98
Calculation factor - f2A:1
Calculation factor - f2B:1.07
Calculation factor - f2C:1.12
Calculation factor - f2D:1.17
Calculation factor - fHC:1.04
Preload class A:266 N/micron
Preload class B:350 N/micron
Preload class C:467 N/micron
Preload class D:639 N/micron
r1,2 min.:1.1 mm
r3,4 min.:0.6 mm
da min.:101 mm
db min.:101 mm
Da max.:124 mm
Db max.:126 mm
ra max.:1 mm
rb max.:0.6 mm
Basic dynamic load rating C:46.2 kN
Basic static load rating C0:52 kN
Fatigue load limit Pu:2.08 kN
Attainable speed for grease lubrication:9500 r/min
Attainable speed for oil-air lubrication:16000 r/min
Ball diameter Dw:11.112 mm
Number of balls z:28
Reference grease quantity Gref:7.8 cm³
Preload class A GA:290 N
Static axial stiffness, preload class A:266 N/µm
Preload class B GB:580 N
Static axial stiffness, preload class B:350 N/µm
Preload class C GC:1160 N
Static axial stiffness, preload class C:467 N/µm
Preload class D GD:2320 N
Static axial stiffness, preload class D:639 N/µm
Calculation factor f:1.26
Calculation factor f1:0.98
Calculation factor f2A:1
Calculation factor f2B:1.07
Calculation factor f2C:1.12
Calculation factor f2D:1.17
Calculation factor fHC:1.04
Calculation factor e:0.68
Calculation factor (single, tandem) Y2:0.87
Calculation factor (single, tandem) Y0:0.38
Calculation factor (single, tandem) X2:0.41
Calculation factor (back-to-back, face-to-face) Y1:0.92
Calculation factor (back-to-back, face-to-face) Y2:1.41
Calculation factor (back-to-back, face-to-face) Y0:0.76
Calculation factor (back-to-back, face-to-face) X2:0.67
Mass bearing:0.49 kg

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The details of Cylindrical Roller Bearings Interchange

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