Spindle & Precision Machine Tool Angular Contact Bearings

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The most common high precision bearing is the angular contact bearing, also referred to as a spindle bearing. This high precision bearing is commonly found on most machine tools, where accuracy, speed and rigidity are critical. While precision angular contacts are available for purchase as a single bearing.

 

These are precision angular contact bearings, non-separable with outer rings relieved and available with 15° or 25° contact angles. For critical applications these bearings are stocked as universally ground duplex pairs with standard preloads and as single row bearings.Angular contact ball bearings. Angular contact ball bearings are designed to support high radial-axial loads at high speeds. The rigidity of single-row angular contact bearings can be improved through pretension; therefore, they are applied to the principal axes of high-rotation precision machine tools.

 

 

 

FAG B71920-C-T-P4S-DUL Spindle & Precision Machine Tool Angular Contact Bearings

SCC210 94 mm
22.9 kN 22 mm

Barden 106HEDUL Spindle & Precision Machine Tool Angular Contact Bearings

11 mm Ball Deep Groove
0.433 Inch | 11 Mill 31 mm

Barden 110HEDUL Spindle & Precision Machine Tool Angular Contact Bearings

49.2 mm 42.9 mm
62.7 mm SCOE210-50

FAG B7005-C-T-P4S-DUL Spindle & Precision Machine Tool Angular Contact Bearings

Unirex N2 Round
Steel 208 Series

Barden 104HEUL Spindle & Precision Machine Tool Angular Contact Bearings

320 mm 16.8 Nm
49.21 mm 200 °C

FAG B7002-E-T-P4S-DUL Spindle & Precision Machine Tool Angular Contact Bearings

Single Row Ball Bear Open
8.93 Hz 347 mm

Barden 207HCDUM Spindle & Precision Machine Tool Angular Contact Bearings

SNR 5 mm
345.6 mm 2,600 kN
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