needle roller bearing sleeve K38X41X9TN KOYO - Kevin Global Machinery Parts Company

Kevin Global Machinery Parts Company: FULL COMPLEMENT TAPERED ROLLER THRUST BEARING SINGLE ROW TAPERED ROLLER BEARINGS INCH TAPERED ROLLER BEARINGS DOUBLE ROW TNA

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needle roller bearing sleeve K38X41X9TN KOYO image

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needle roller bearing sleeve K38X41X9TN KOYO Description of the code

Bearing number:7007 CE/P4AL
Size (mm):62x35x14
Bore Diameter (mm):62
Outer Diameter (mm):35
Width (mm):14
d:35 mm
D:62 mm
B:14 mm
d1:43.7 mm
d2:41.6 mm
D1:52.25 mm
b:1.7 mm
C1:7.3 mm
C2:2.2 mm
C3:2.8 mm
r1,2 - min.:1 mm
r3,4 - min.:0.6 mm
a:13.5 mm
da - min.:39.6 mm
db - min.:39.6 mm
Da - max.:57.4 mm
Db - max.:57.8 mm
ra - max.:1 mm
rb - max.:0.6 mm
dn:45.6 mm
Basic dynamic load rating - C:11.4 kN
Basic static load rating - C0:6.6 kN
Fatigue load limit - Pu:0.28 kN
Limiting speed for grease lubrication:34000 r/min
Limiting speed for oil lubrication:50000 mm/min
Ball - Dw:7.144 mm
Ball - z:17
Gref:2.4 cm3
Calculation factor - f0:7.9
Preload class A - GA:60 N
Preload class B - GB:180 N
Preload class C - GC:370 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:31 N/micron
Preload class B:49 N/micron
Preload class C:67 N/micron
r1,2 min.:1 mm
r3,4 min.:0.6 mm
da min.:39.6 mm
db min.:39.6 mm
Da max.:57.4 mm
Db max.:57.8 mm
ra max.:1 mm
rb max.:0.6 mm
Basic dynamic load rating C:11.4 kN
Basic static load rating C0:6.55 kN
Fatigue load limit Pu:0.28 kN
Attainable speed for grease lubrication:34000 r/min
Attainable speed for oil-air lubrication:50000 r/min
Ball diameter Dw:7.144 mm
Number of balls z:17
Reference grease quantity Gref:2.4 cm³
Preload class A GA:60 N
Static axial stiffness, preload class A:31 N/µm
Preload class B GB:180 N
Static axial stiffness, preload class B:49 N/µm
Preload class C GC:370 N
Static axial stiffness, preload class C:67 N/µm
Calculation factor f:1.06
Calculation factor f1:1
Calculation factor f2A:1
Calculation factor f2B:1.03
Calculation factor f2C:1.05
Calculation factor fHC:1
Calculation factor f0:7.9
Mass bearing:0.15 kg

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