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Home>Products>Work Head Spindle bearing>SKF 7008 ACE/P4AH1 Super Precision Angular Contact bearings

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  • SKF 7008 ACE/P4AH1 Super Precision Angular Contact bearings
  • SKF 7008 ACE/P4AH1 Super Precision Angular Contact bearings
  • SKF 7008 ACE/P4AH1 Super Precision Angular Contact bearings
  • SKF 7008 ACE/P4AH1 Super Precision Angular Contact bearings

SKF 7008 ACE/P4AH1 Super Precision Angular Contact bearings

  • Welcome to the Icuc Corporation Japan SKF 7008 ACE/P4AH1 Super Precision Angular Contact bearings online seller.

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  • 7008 ACE/P4AH1

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SKF 7008 ACE/P4AH1 Super Precision Angular Contact bearings Specifications

d40 mm
D68 mm
B15 mm
d149.7 mm
d247.6 mm
D158.25 mm
K0.5 mm
C15.03 mm
r1,2 min.1 mm
r3,4 min.0.6 mm
a20.3 mm
da min.44.6 mm
db min.44.6 mm
Da max.63.4 mm
Db max.63.8 mm
ra max.1 mm
rb max.0.6 mm
dn51.6 mm
Basic dynamic load rating C11.7 kN
Basic static load rating C07.2 kN
Fatigue load limit Pu0.305 kN
Attainable speed for grease lubrication27000 r/min
Attainable speed for oil-air lubrication41000 r/min
Ball diameter Dw7.144 mm
Number of balls z19
Reference grease quantity Gref2.8 cm³
Preload class A GA105 N
Static axial stiffness, preload class A87 N/µm
Preload class B GB310 N
Static axial stiffness, preload class B129 N/µm
Preload class C GC630 N
Static axial stiffness, preload class C169 N/µm
Calculation factor f1.06
Calculation factor f10.99
Calculation factor f2A1
Calculation factor f2B1.03
Calculation factor f2C1.06
Calculation factor fHC1
Calculation factor e0.68
Calculation factor (single, tandem) Y20.87
Calculation factor (single, tandem) Y00.38
Calculation factor (single, tandem) X20.41
Calculation factor (back-to-back, face-to-face) Y10.92
Calculation factor (back-to-back, face-to-face) Y21.41
Calculation factor (back-to-back, face-to-face) Y00.76
Calculation factor (back-to-back, face-to-face) X20.67
Mass bearing0.19 kg

The reliability or durability requirement sets the time frame over which SKF 7008 ACE/P4AH1 requirements are to be maintained. The reliability requirement (life in the broad sense) includes Work Head Spindle bearing and acoustic life, as well as fatigue life.


  • Bearing number ISO 7008 A Work Head Spindle bearing

    Bearing number:7008 A-UO; Size (mm):40x68x30(mm); Brand:CX; Bore Diameter (mm):40(mm); Outer Diameter (mm):68(mm); Width (mm):30(mm); d:40 mm 1.5748 in; D:68 mm 2.6772 in; B1:30 mm 1.1811 in; Angle (α):25 °; a:46,3 mm 1.8228 in; Weight:0,494 Kg; Basic dynamic load rating (C):30,4 kN; Basic static load rating (C0):29,2 kN; (Grease) Lubrication Speed:8900 r/min;
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  • 40 mm 1.5748 in x 68 mm 2.6772 in x 15 mm 0.5906 in a CX 7008 A-UO Work Head Spindle bearing

    d:40 mm 1.5748 in; D:68 mm 2.6772 in; B:15 mm 0.5906 in; d1:49.7 mm 1.9567 in; d2:47.6 mm 1.874 in; D1:58.25 mm 2.2933 in; K:0.5 mm 0.0197 in; C1:5.03 mm 0.198 in; r1,2 min.:1 mm 0.0394 in; r3,4 min.:0.6 mm 0.0236 in; a:20.3 mm 0.7992 in; da min.:44.6 mm 1.7559 in; db min.:44.6 mm 1.7559 in; Da max.:63.4 mm 2.4961 in; Db max.:63.8 mm 2.5118 in; ra max.:1 mm 0.0394 in; rb max.:0.6 mm 0.0236 in; dn:51.6 mm 2.0315 in; Basic dynamic load rating C:11.7 kN; Basic static load rating C0:7.2 kN; Fatigue load limit Pu:0.305 kN; Attainable speed for grease lubrication:27000 r/min; Attainable speed for oil-air lubrication:41000 r/min; Ball diameter Dw:7.144 mm 0.2813 in; Number of balls z:19; Reference grease quantity Gref:2.8 cm³; Preload class A GA:105 N; Static axial stiffness, preload class A:87 N/µm; Preload class B GB:310 N; Static axial stiffness, preload class B:129 N/µm; Preload class C GC:630 N; Static axial stiffness, preload class C:169 N/µm; Calculation factor f:1.06; Calculation factor f1:0.99; Calculation factor f2A:1; Calculation factor f2B:1.03; Calculation factor f2C:1.06; Calculation factor fHC:1; 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:0.19 kg;
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  • SKF 71911 ACDTP/P4B

    d:55 mm; D:80 mm; B:13 mm; d1:62.7 mm; d2:62.7 mm; D1:72.3 mm; r1,2 min.:1 mm; r3,4 min.:0.3 mm; a:22.4 mm; da min.:59.6 mm; db min.:59.6 mm; Da max.:75.4 mm; Db max.:78 mm; ra max.:1 mm; rb max.:0.3 mm; Basic dynamic load rating C:18.2 kN; Basic static load rating C0:13.7 kN; Fatigue load limit Pu:
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  • SKF 7007 CE/HCP4BVG275

    d:35 mm; D:62 mm; B:14 mm; d1:43.7 mm; d2:41.6 mm; D1:52.25 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; Basic dynamic load rating C:11.4 kN; Basic static load rating C0:6.55 kN; Fatigue load limit
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  • SKF S7014 ACDTP/HCP4B

    d:70 mm; D:110 mm; B:20 mm; d1:82.3 mm; d2:82.3 mm; D2:100.64 mm; r1,2 min.:1.1 mm; r3,4 min.:0.6 mm; a:31.1 mm; da min.:76 mm; da max.:81.7 mm; db min.:76 mm; db max.:81.7 mm; Da max.:104 mm; Db max.:106 mm; ra max.:1 mm; rb max.:0.6 mm; Basic dynamic load rating C:48.8 kN; Basic static load rating
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  • SKF S71910 CDTP/HCP4B

    d:50 mm; D:72 mm; B:12 mm; d1:57.1 mm; d2:57.1 mm; D2:67.12 mm; r1,2 min.:0.6 mm; r3,4 min.:0.3 mm; a:14.2 mm; da min.:53.2 mm; da max.:56.6 mm; db min.:53.2 mm; db max.:56.6 mm; Da max.:68.8 mm; Db max.:70.6 mm; ra max.:0.6 mm; rb max.:0.3 mm; Basic dynamic load rating C:13.5 kN; Basic static load
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  • SKF 7014 CE/HCP4BVG275

    d:70 mm; D:110 mm; B:20 mm; d1:84.3 mm; d2:81.6 mm; D1:95.32 mm; r1,2 min.:1.1 mm; r3,4 min.:0.6 mm; a:22.2 mm; da min.:76 mm; db min.:76 mm; Da max.:104 mm; Db max.:105.8 mm; ra max.:1 mm; rb max.:0.6 mm; Basic dynamic load rating C:23.8 kN; Basic static load rating C0:18.3 kN; Fatigue load limit P
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  • SKF 7007 ACE/P4BVG275

    d:35 mm; D:62 mm; B:14 mm; d1:43.7 mm; d2:41.6 mm; D1:52.25 mm; r1,2 min.:1 mm; r3,4 min.:0.6 mm; a:18.4 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:11.1 kN; Basic static load rating C0:6.3 kN; Fatigue load limit P
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  • SKF 7006 ACE/HCP4AL1

    d:30 mm; D:55 mm; B:13 mm; d1:38.2 mm; d2:36.4 mm; D1:45.81 mm; b:1.4 mm; C1:3.7 mm; C2:1.95 mm; C3:2.6 mm; r1,2 min.:1 mm; r3,4 min.:0.6 mm; a:16.4 mm; da min.:34.6 mm; db min.:34.6 mm; Da max.:50.4 mm; Db max.:50.8 mm; ra max.:1 mm; rb max.:0.6 mm; dn:39.9 mm; Basic dynamic load rating C:8.84 kN;
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  • SKF 7009 CB/HCP4AL

    d:45 mm; D:75 mm; B:16 mm; d1:56.44 mm; d2:55.17 mm; D2:65.58 mm; b:1.5 mm; C1:8.6 mm; C2:3.6 mm; C3:2.6 mm; r1,2 min.:1 mm; r3,4 min.:0.6 mm; a:16.1 mm; da min.:49.6 mm; db min.:49.6 mm; Da max.:70.4 mm; Db max.:71.8 mm; ra max.:1 mm; rb max.:0.6 mm; dn:57.2 mm; Basic dynamic load rating C:13 kN; B
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  • SKF 7020 CB/HCP4AL

    d:100 mm; D:150 mm; B:24 mm; d1:118.7 mm; d2:116.15 mm; D2:135 mm; b:2.2 mm; C1:13.4 mm; C2:5.2 mm; C3:4.2 mm; r1,2 min.:1.5 mm; r3,4 min.:1 mm; a:28.9 mm; da min.:107 mm; db min.:107 mm; Da max.:143 mm; Db max.:145.4 mm; ra max.:1.5 mm; rb max.:1 mm; dn:120 mm; Basic dynamic load rating C:37.7 kN;
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  • SKF S7008 ACDTP/P4B

    d:40 mm; D:68 mm; B:15 mm; d1:49.2 mm; d2:49.2 mm; D2:61.02 mm; r1,2 min.:1 mm; r3,4 min.:0.3 mm; a:20.2 mm; da min.:44.6 mm; da max.:48.7 mm; db min.:44.6 mm; db max.:48.7 mm; Da max.:63.4 mm; Db max.:66 mm; ra max.:1 mm; rb max.:0.3 mm; Basic dynamic load rating C:15.9 kN; Basic static load rating
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  • SKF S7009 ACE/P4BVG275

    d:45 mm; D:75 mm; B:16 mm; d1:55.7 mm; d2:53.6 mm; D2:66.85 mm; r1,2 min.:1 mm; r3,4 min.:0.6 mm; a:22.2 mm; da min.:49.6 mm; da max.:55.1 mm; db min.:49.6 mm; db max.:53 mm; Da max.:70.4 mm; Db max.:70.8 mm; ra max.:1 mm; rb max.:0.6 mm; Basic dynamic load rating C:12.1 kN; Basic static load rating
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  • SKF S7013 CE/HCP4BVG275

    d:65 mm; D:100 mm; B:18 mm; d1:77.26 mm; d2:74.9 mm; D2:91.1 mm; r1,2 min.:1.1 mm; r3,4 min.:0.6 mm; a:20.2 mm; da min.:71 mm; da max.:76.5 mm; db min.:71 mm; db max.:74.1 mm; Da max.:94 mm; Db max.:95.8 mm; ra max.:1 mm; rb max.:0.6 mm; Basic dynamic load rating C:20.3 kN; Basic static load rating
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  • SKF 7008 ACDTP/P4B

    d:40 mm; D:68 mm; B:15 mm; d1:49.2 mm; d2:49.2 mm; D1:58.8 mm; r1,2 min.:1 mm; r3,4 min.:0.3 mm; a:20.2 mm; da min.:44.6 mm; db min.:44.6 mm; Da max.:63.4 mm; Db max.:66 mm; ra max.:1 mm; rb max.:0.3 mm; Basic dynamic load rating C:15.9 kN; Basic static load rating C0:10.4 kN; Fatigue load limit Pu:
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  • SKF 7006 ACDTP/P4B

    d:30 mm; D:55 mm; B:13 mm; d1:37.7 mm; d2:37.7 mm; D1:47.3 mm; r1,2 min.:1 mm; r3,4 min.:0.3 mm; a:16.6 mm; da min.:34.6 mm; db min.:34.6 mm; Da max.:50.4 mm; Db max.:53 mm; ra max.:1 mm; rb max.:0.3 mm; Basic dynamic load rating C:13.8 kN; Basic static load rating C0:7.65 kN; Fatigue load limit Pu:
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  • SKF 7018 CDTP/HCP4B

    d:90 mm; D:140 mm; B:24 mm; d1:105.4 mm; d2:105.4 mm; D1:124.6 mm; r1,2 min.:1.5 mm; r3,4 min.:1 mm; a:27.5 mm; da min.:97 mm; db min.:97 mm; Da max.:133 mm; Db max.:136 mm; ra max.:1.5 mm; rb max.:1 mm; Basic dynamic load rating C:79.3 kN; Basic static load rating C0:76.5 kN; Fatigue load limit Pu:
    Read More ...

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