24072BK30 Spherical Roller Automotive bearings 360*540*180mm

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24072BK30 Spherical Roller Automotive bearings 360*540*180mm image

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24072BK30 Spherical Roller Automotive bearings 360540180mm specification

Bearing number:7212 CD/HCP4A
Size (mm):110x60x22
Bore Diameter (mm):110
Outer Diameter (mm):60
Width (mm):22
d:60 mm
D:110 mm
B:22 mm
d1:76.4 mm
d2:76.4 mm
D1:93.6 mm
r1,2 - min.:1.5 mm
r3,4 - min.:0.6 mm
a:22.5 mm
da - min.:69 mm
db - min.:69 mm
Da - max.:101 mm
Db - max.:105.8 mm
ra - max.:1.5 mm
rb - max.:0.6 mm
dn:80.1 mm
Basic dynamic load rating - C:57.2 kN
Basic static load rating - C0:46.5 kN
Fatigue load limit - Pu:2 kN
Limiting speed for grease lubrication:16000 r/min
Limiting speed for oil lubrication:24000 mm/min
Ball - Dw:14.288 mm
Ball - z:16
Gref:10.08 cm3
Calculation factor - f0:14.9
Preload class A - GA:215 N
Preload class B - GB:430 N
Preload class C - GC:860 N
Preload class D - GD:1720 N
Calculation factor - f:1
Calculation factor - f2A:1
Calculation factor - f2B:1.01
Calculation factor - f2C:1.03
Calculation factor - f2D:1.06
Calculation factor - fHC:1.01
Preload class A:83 N/micron
Preload class B:113 N/micron
Preload class C:158 N/micron
Preload class D:228 N/micron
r1,2 min.:1.5 mm
r3,4 min.:0.6 mm
da min.:69 mm
db min.:69 mm
Da max.:101 mm
Db max.:105.8 mm
ra max.:1.5 mm
rb max.:0.6 mm
Basic dynamic load rating C:57.2 kN
Basic static load rating C0:46.5 kN
Fatigue load limit Pu:2 kN
Attainable speed for grease lubrication:16000 r/min
Attainable speed for oil-air lubrication:24000 r/min
Ball diameter Dw:14.288 mm
Number of balls z:16
Reference grease quantity Gref:10.08 cm³
Preload class A GA:215 N
Static axial stiffness, preload class A:83 N/µm
Preload class B GB:430 N
Static axial stiffness, preload class B:113 N/µm
Preload class C GC:860 N
Static axial stiffness, preload class C:158 N/µm
Preload class D GD:1720 N
Static axial stiffness, preload class D:228 N/µm
Calculation factor f:1.07
Calculation factor f1:1
Calculation factor f2A:1
Calculation factor f2B:1.01
Calculation factor f2C:1.03
Calculation factor f2D:1.06
Calculation factor fHC:1.01
Calculation factor f0:14.9
Mass bearing:0.69 kg

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Pioneer Machinery Source: Email[email protected]; Address13 Tuas Road Distributor Service Singapore 638512; Phone(Working Time)0065 82577418; Fax0065 82577552

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24072BK30 Spherical Roller Automotive bearings 360*540*180mm specification

Contact Us

Top Products

24072BK30 Spherical Roller Automotive bearings 360540180mm specification