Super-precision Angular contact ball bearings

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Super-precision angular contact ball bearings are typically used in sets. When the bearings are heated, their bore diameter becomes larger and their width also expands. The larger bore diameter facilitates mounting. When cooling, their bore diameter contracts to obtain the necessary (interference) fit. Their width also contracts and a small gap between the bearings can result.

Super Precision Angular Contact bearings are designed for rigid, high speed, high tolerance applications. Spindle bearings used in pairs in a 'back to back' or 'face to face' arrangemet can support axial forces on both directions and moments.

Bearing Number Bore Dia Outer DIa Width Size
40 mm x 62 mm x 12 mm skf 71908 CD/HCP4A Super-precision Angular contact ball bearings PT INTERNATIONAL B04311 0 0.0
70 mm x 100 mm x 16 mm skf S71914 CB/HCP4A Super-precision Angular contact ball bearings Bearings ETS 68 1430 kN 42 mm
50 mm x 72 mm x 12 mm skf 71910 ACE/HCP4A Super-precision Angular contact ball bearings PT INTERNATIONAL 0.0 0 N/A
25 mm x 42 mm x 9 mm skf 71905 CD/HCP4A Super-precision Angular contact ball bearings 3.346 Inch | 85 Mill Needle Non Thrust Ro No 1.181 Inch | 30 Mill
7 mm x 19 mm x 6 mm skf 707 CE/HCP4AH Super-precision Angular contact ball bearings Cylindrical Bore 93 mm 3 mm 0.100 to 0.145 mm
120 mm x 165 mm x 22 mm skf 71924 CB/P4AL Super-precision Angular contact ball bearings 0.0 M06110 PEER BEARING CO. PEER BEARING CO.
65 mm x 90 mm x 13 mm skf 71913 CE/P4AL Super-precision Angular contact ball bearings INA Bearings 0.0 N/A
100 mm x 140 mm x 20 mm skf 71920 CE/HCP4AL Super-precision Angular contact ball bearings Bearings 0.0 N/A FAG BEARING
150 mm x 225 mm x 35 mm skf 7030 CD/P4A Super-precision Angular contact ball bearings 10.4 Inch | 264.2 Mi 37 Double Row | Double Inch
55 mm x 80 mm x 13 mm skf S71911 CB/HCP4A Super-precision Angular contact ball bearings 0.0 B04144 FAG BEARING 42.943
30 mm x 55 mm x 13 mm skf S7006 CB/HCP4A Super-precision Angular contact ball bearings 0.0 0.395 SKF SKF
80 mm x 110 mm x 16 mm skf 71916 ACE/P4AH1 Super-precision Angular contact ball bearings M06288 N/A KAYDON 10.696
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