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Types of Timken Oil Seal

Bearing number:S7015 CD/HCP4A
Size (mm):115x75x20
Bore Diameter (mm):115
Outer Diameter (mm):75
Width (mm):20
d:75 mm
D:115 mm
B:20 mm
d1:87.3 mm
d2:87.3 mm
D2:105.62 mm
r1,2 - min.:1.1 mm
r3,4 - min.:0.6 mm
a:22.8 mm
da - min.:81 mm
da - max.:86.7 mm
db - min.:81 mm
db - max.:86.7 mm
Da - max.:109 mm
Db - max.:111 mm
ra - max.:1 mm
rb - max.:0.6 mm
Basic dynamic load rating - C:52.7 kN
Basic static load rating - C0:49 kN
Fatigue load limit - Pu:2.1 kN
Limiting speed for grease lubrication:14000 r/min
Ball - Dw:12.7 mm
Ball - z:20
Calculation factor - f0:15.7
Preload class A - GA:200 N
Preload class B - GB:400 N
Preload class C - GC:800 N
Preload class D - GD:1600 N
Calculation factor - f:1
Calculation factor - f2A:1
Calculation factor - f2B:1.02
Calculation factor - f2C:1.05
Calculation factor - f2D:1.09
Calculation factor - fHC:1.02
Preload class A:93 N/micron
Preload class B:128 N/micron
Preload class C:179 N/micron
Preload class D:260 N/micron
r1,2 min.:1.1 mm
r3,4 min.:0.6 mm
da min.:81 mm
da max.:86.7 mm
db min.:81 mm
db max.:86.7 mm
Da max.:109 mm
Db max.:111 mm
ra max.:1 mm
rb max.:0.6 mm
Basic dynamic load rating C:52.7 kN
Basic static load rating C0:49 kN
Fatigue load limit Pu:2.08 kN
Attainable speed for grease lubrication:14000 r/min
Ball diameter Dw:12.7 mm
Number of balls z:20
Preload class A GA:200 N
Static axial stiffness, preload class A:93 N/µm
Preload class B GB:400 N
Static axial stiffness, preload class B:128 N/µm
Preload class C GC:800 N
Static axial stiffness, preload class C:179 N/µm
Preload class D GD:1600 N
Static axial stiffness, preload class D:260 N/µm
Calculation factor f:1.14
Calculation factor f1:1
Calculation factor f2A:1
Calculation factor f2B:1.02
Calculation factor f2C:1.05
Calculation factor f2D:1.09
Calculation factor fHC:1.02
Calculation factor f0:15.7
Mass bearing:0.54 kg

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Bearing Wholesalers: Emailcarina@bearing-wholesalers.com; Address258 Bearing Wholesalers Center Hill, Singapore 628925; Phone(Working Time)+6531591338; Fax+6531591338

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