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Home>Products>Special design 60° contact angle Precision Bearings>SKF 71928 CD/HCP4AH1 super-precision Angular contact ball bearings

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  • SKF 71928 CD/HCP4AH1 super-precision Angular contact ball bearings
  • SKF 71928 CD/HCP4AH1 super-precision Angular contact ball bearings

SKF 71928 CD/HCP4AH1 super-precision Angular contact ball bearings

  • Online SKF 71928 CD/HCP4AH1 super-precision Angular contact ball bearings Hmg Industriebedarf GmbH Expert.More Choices. SKF 71928 CD/HCP4AH1 super-precision Angular contact ball bearings in Stock & Ready to Ship Now!

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  • 71928 CD/HCP4AH1

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SKF 71928 CD/HCP4AH1 super-precision Angular contact ball bearings Product Identifiers

d140 mm
D190 mm
B24 mm
d1155.4 mm
d2155.4 mm
D1174.6 mm
K0.5 mm
C16.92 mm
r1,2 min.1.5 mm
r3,4 min.0.6 mm
a34.2 mm
da min.147 mm
db min.147 mm
Da max.183 mm
Db max.186 mm
ra max.1.5 mm
rb max.0.6 mm
dn159.5 mm
Basic dynamic load rating C95.6 kN
Basic static load rating C0116 kN
Fatigue load limit Pu3.9 kN
Attainable speed for grease lubrication8000 r/min
Attainable speed for oil-air lubrication12000 r/min
Ball diameter Dw15.875 mm
Number of balls z29
Reference grease quantity Gref21.6 cm³
Preload class A GA360 N
Static axial stiffness, preload class A162 N/µm
Preload class B GB720 N
Static axial stiffness, preload class B223 N/µm
Preload class C GC1440 N
Static axial stiffness, preload class C317 N/µm
Preload class D GD2880 N
Static axial stiffness, preload class D467 N/µm
Calculation factor f1.29
Calculation factor f11
Calculation factor f2A1
Calculation factor f2B1.07
Calculation factor f2C1.12
Calculation factor f2D1.18
Calculation factor fHC1.04
Calculation factor f016.6
Mass bearing1.39 kg

In addition to SKF 71928 CD/HCP4AH1, Special design 60° contact angle Precision Bearings and ball screw support bearings are available in 3-row duplex and 4-row duplex. Bearings in these combinations are manufactured in sets with a desired preload and dimensional variation of outside diameter and bore diameter within the bearing sets are controlled.


  • Size (mm) CX 71928 C Special design 60° contact angle Precision Bearings

    Bearing number:71928 C-UD; Size (mm):140x190x48(mm); Brand:CX; Bore Diameter (mm):140(mm); Outer Diameter (mm):190(mm); Width (mm):48(mm); d:140 mm 5.5118 in; D:190 mm 7.4803 in; B1:48 mm 1.8898 in; Angle (α):15 °; Weight:3,2 Kg; Basic dynamic load rating (C):143 kN; Basic static load rating (C0):210 kN; (Grease) Lubrication Speed:4000 r/min;
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  • 140 mm 5.5118 in x 190 mm 7.4803 in x 24 mm 0.9449 in rb max. CX 71928 C-UD Special design 60° contact angle Precision Bearings

    d:140 mm 5.5118 in; D:190 mm 7.4803 in; B:24 mm 0.9449 in; d1:155.4 mm 6.1181 in; d2:155.4 mm 6.1181 in; D1:174.6 mm 6.874 in; K:0.5 mm 0.0197 in; C1:6.92 mm 0.2724 in; r1,2 min.:1.5 mm 0.0591 in; r3,4 min.:0.6 mm 0.0236 in; a:34.2 mm 1.3465 in; da min.:147 mm 5.7874 in; db min.:147 mm 5.7874 in; Da max.:183 mm 7.2047 in; Db max.:186 mm 7.3228 in; ra max.:1.5 mm 0.0591 in; rb max.:0.6 mm 0.0236 in; dn:159.5 mm 6.2795 in; Basic dynamic load rating C:95.6 kN; Basic static load rating C0:116 kN; Fatigue load limit Pu:3.9 kN; Attainable speed for grease lubrication:8000 r/min; Attainable speed for oil-air lubrication:12000 r/min; Ball diameter Dw:15.875 mm 0.625 in; Number of balls z:29; Reference grease quantity Gref:21.6 cm³; Preload class A GA:360 N; Static axial stiffness, preload class A:162 N/µm; Preload class B GB:720 N; Static axial stiffness, preload class B:223 N/µm; Preload class C GC:1440 N; Static axial stiffness, preload class C:317 N/µm; Preload class D GD:2880 N; Static axial stiffness, preload class D:467 N/µm; Calculation factor f:1.29; Calculation factor f1:1; Calculation factor f2A:1; Calculation factor f2B:1.07; Calculation factor f2C:1.12; Calculation factor f2D:1.18; Calculation factor fHC:1.04; Calculation factor f0:16.6; Mass bearing:1.39 kg;
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  • SKF 7003 CE/P4BVG275

    d:17 mm; D:35 mm; B:10 mm; d1:22.7 mm; d2:21.1 mm; D1:29.3 mm; r1,2 min.:0.3 mm; r3,4 min.:0.15 mm; a:8.6 mm; da min.:19 mm; db min.:19 mm; Da max.:33 mm; Db max.:33.6 mm; ra max.:0.3 mm; rb max.:0.15 mm; Basic dynamic load rating C:5.85 kN; Basic static load rating C0:2.55 kN; Fatigue load limit Pu
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  • SKF 7005 ACE/HCP4BVG275

    d:25 mm; D:47 mm; B:12 mm; d1:31.6 mm; d2:29.8 mm; D1:39.21 mm; r1,2 min.:0.6 mm; r3,4 min.:0.3 mm; a:14.4 mm; da min.:28.2 mm; db min.:28.2 mm; Da max.:43.8 mm; Db max.:44.6 mm; ra max.:0.6 mm; rb max.:0.3 mm; Basic dynamic load rating C:7.93 kN; Basic static load rating C0:3.9 kN; Fatigue load lim
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  • SKF 71930 ACD/P4AL

    d:150 mm; D:210 mm; B:28 mm; d1:168.5 mm; d2:168.5 mm; D1:191.5 mm; b:2.6 mm; C1:15.6 mm; C2:6.6 mm; C3:5.6 mm; r1,2 min.:2 mm; r3,4 min.:1 mm; a:56.1 mm; da min.:159 mm; db min.:159 mm; Da max.:201 mm; Db max.:205 mm; ra max.:2 mm; rb max.:1 mm; dn:173.5 mm; Basic dynamic load rating C:108 kN; Basi
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  • SKF S7012 ACE/HCP4BVG275

    d:60 mm; D:95 mm; B:18 mm; d1:72.74 mm; d2:70.6 mm; D2:85.4 mm; r1,2 min.:1.1 mm; r3,4 min.:0.6 mm; a:27.3 mm; da min.:66 mm; da max.:72.1 mm; db min.:66 mm; db max.:70 mm; Da max.:89 mm; Db max.:90.8 mm; ra max.:1 mm; rb max.:0.6 mm; Basic dynamic load rating C:16.3 kN; Basic static load rating C0:
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  • SKF S7013 ACE/P4BVG275

    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:28.4 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:19.5 kN; Basic static load rating
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  • SKF S71906 ACDTP/HCP4B

    d:30 mm; D:47 mm; B:9 mm; d1:35.6 mm; d2:35.6 mm; D2:44.15 mm; r1,2 min.:0.3 mm; r3,4 min.:0.2 mm; a:13.6 mm; da min.:32 mm; da max.:35.1 mm; db min.:32 mm; db max.:35.1 mm; Da max.:45 mm; Db max.:45.6 mm; ra max.:0.3 mm; rb max.:0.2 mm; Basic dynamic load rating C:6.76 kN; Basic static load rating
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  • SKF 7014 ACDTP/HCP4B

    d:70 mm; D:110 mm; B:20 mm; d1:82.3 mm; d2:82.3 mm; D1:97.7 mm; r1,2 min.:1.1 mm; r3,4 min.:0.6 mm; a:31.1 mm; da min.:76 mm; db min.:76 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 C0:44 kN; Fatigue load limit Pu:1.8
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  • SKF S7018 CE/HCP4BVG275

    d:90 mm; D:140 mm; B:24 mm; d1:108.33 mm; d2:105.5 mm; D2:125.2 mm; r1,2 min.:1.5 mm; r3,4 min.:1 mm; a:27.5 mm; da min.:97 mm; da max.:107.6 mm; db min.:97 mm; db max.:104.8 mm; Da max.:133 mm; Db max.:134.4 mm; ra max.:1.5 mm; rb max.:1 mm; Basic dynamic load rating C:35.8 kN; Basic static load ra
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  • SKF 7012 CDTP/HCP4B

    d:60 mm; D:95 mm; B:18 mm; d1:70.8 mm; d2:70.8 mm; D1:84.2 mm; r1,2 min.:1.1 mm; r3,4 min.:0.6 mm; a:19.4 mm; da min.:66 mm; db min.:66 mm; Da max.:89 mm; Db max.:91.8 mm; ra max.:1 mm; rb max.:0.6 mm; Basic dynamic load rating C:40.3 kN; Basic static load rating C0:34.5 kN; Fatigue load limit Pu:1.
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  • SKF S71908 ACDTP/P4B

    d:40 mm; D:62 mm; B:12 mm; d1:47.1 mm; d2:47.1 mm; D2:57.12 mm; r1,2 min.:0.6 mm; r3,4 min.:0.3 mm; a:18 mm; da min.:43.2 mm; da max.:46.6 mm; db min.:43.2 mm; db max.:46.6 mm; Da max.:58.8 mm; Db max.:60.6 mm; ra max.:0.6 mm; rb max.:0.3 mm; Basic dynamic load rating C:11.7 kN; Basic static load ra
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  • SKF 7008 CE/HCP4AL1

    d:40 mm; D:68 mm; B:15 mm; d1:49.7 mm; d2:47.6 mm; D1:58.25 mm; b:1.4 mm; C1:4.5 mm; C2:2.5 mm; C3:3 mm; r1,2 min.:1 mm; r3,4 min.:0.6 mm; a:14.8 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; dn:51.6 mm; Basic dynamic load rating C:12.4 kN; Bas
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  • SKF S7005 ACE/HCP4BVG275

    d:25 mm; D:47 mm; B:12 mm; d1:31.6 mm; d2:29.8 mm; D2:41.5 mm; r1,2 min.:0.6 mm; r3,4 min.:0.3 mm; a:14.4 mm; da min.:28.2 mm; da max.:31.2 mm; db min.:28.2 mm; db max.:29.4 mm; Da max.:43.8 mm; Db max.:44.6 mm; ra max.:0.6 mm; rb max.:0.3 mm; Basic dynamic load rating C:7.93 kN; Basic static load r
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  • SKF 71918 ACD/P4AH1

    d:90 mm; D:125 mm; B:18 mm; d1:100.8 mm; d2:100.8 mm; D1:114.2 mm; K:0.5 mm; C1:5.2 mm; r1,2 min.:1.1 mm; r3,4 min.:0.6 mm; a:34.2 mm; da min.:96 mm; db min.:96 mm; Da max.:119 mm; Db max.:121 mm; ra max.:1 mm; rb max.:0.6 mm; dn:103.3 mm; Basic dynamic load rating C:44.2 kN; Basic static load ratin
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  • SKF 71915 ACE/HCP4AL

    d:75 mm; D:105 mm; B:16 mm; d1:84.3 mm; d2:81.8 mm; D1:95.52 mm; b:2 mm; C1:8.6 mm; C2:2.8 mm; C3:2.8 mm; r1,2 min.:1 mm; r3,4 min.:0.3 mm; a:30.2 mm; da min.:79.6 mm; db min.:77 mm; Da max.:100.4 mm; Db max.:103 mm; ra max.:1 mm; rb max.:0.3 mm; dn:86.5 mm; Basic dynamic load rating C:21.2 kN; Basi
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  • SKF 7018 ACDTP/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:39 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:74.1 kN; Basic static load rating C0:72 kN; Fatigue load limit Pu:2.85
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Product Categories

  • Light pressure contact seals Precision Bearings
  • Special design 60° contact angle Precision Bearings
  • Pre-packed with WPH waterproof grease Precision Bearings
  • Special Polyamide cage design Precision Bearings
  • Special EP (Extra Pure) steel Precision Bearings
  • Space Saving Precision Bearings
  • High Load Capacity Precision Bearings
  • Sealed ACTBB for Ball Screw Support bearing
  • ball screws BST Type Precision Bearings
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    • Sealed ACTBB for Ball Screw Support bearing
    • ball screws BST Type Precision Bearings
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