71800 Series Super Precision Angular Contact Ball Bearings

505 products

71800 Series Super Precision Angular Contact Ball Bearings

The 718 Series is characterized by an extremely light and thin cross-section, offering a unique solution for high-precision applications where space is at a premium. Despite their compact dimensions, these super precision angular contact ball bearings maintain exceptional rigidity and rotational accuracy. They allow for larger shaft diameters to be used within the same housing space, significantly enhancing the stiffness of the overall assembly. This makes them the industry standard for robotic arm joints, high-precision measuring instruments, rotary tables, and semiconductor manufacturing equipment where every millimeter counts.

Contact angle
Part Number Bore diameter Outside diameter Width Contact angle Matched arrangement Preload Seal type Ring material Ball material Radial dynamic load rating Radial static load rating Limiting speed
71815 CD/P4DBA 75 mm 95 mm 20 mm 15 ° Duplex Back-to-Back (DB) Extra light / Class A Open Chrome Steel Chrome Steel 5152 lbf 7650 lbf 28 X 1000 rpm
71815 CD/P4DBB 75 mm 95 mm 20 mm 15 ° Duplex Back-to-Back (DB) Light / Class B Open Chrome Steel Chrome Steel 5152 lbf 7650 lbf 22 X 1000 rpm
71815 CD/P4DFA 75 mm 95 mm 20 mm 15 ° Duplex Face-to-Face (DF) Extra light / Class A Open Chrome Steel Chrome Steel 5152 lbf 7650 lbf 22 X 1000 rpm
71815 CD/P4DGA 75 mm 95 mm 20 mm 15 ° Universal Matchable (SU) Extra light / Class A Open Chrome Steel Chrome Steel 5152 lbf 7650 lbf 22 X 1000 rpm
71815 CD/P4DGAGWK 75 mm 95 mm 20 mm 15 ° Universal Matchable (SU) Extra light / Class A Open Chrome Steel Chrome Steel 5152 lbf 7650 lbf 22 X 1000 rpm
71815 CD/P4DGB 75 mm 95 mm 20 mm 15 ° Universal Matchable (SU) Light / Class B Open Chrome Steel Chrome Steel 5152 lbf 7650 lbf 22 X 1000 rpm
71815 CD/P4DGC 75 mm 95 mm 20 mm 15 ° Universal Matchable (SU) Moderate / Class C Open Chrome Steel Chrome Steel 5152 lbf 7650 lbf 22 X 1000 rpm
71815 ACD/P4DBA 75 mm 95 mm 20 mm 25 ° Duplex Back-to-Back (DB) Extra light / Class A Open Chrome Steel Chrome Steel 4860 lbf 7200 lbf 28 X 1000 rpm
71815 ACD/P4DFA 75 mm 95 mm 20 mm 25 ° Duplex Face-to-Face (DF) Extra light / Class A Open Chrome Steel Chrome Steel 4860 lbf 7200 lbf 28 X 1000 rpm
71815 ACD/P4QBCB 75 mm 95 mm 40 mm 25 ° Quadruplex Back-to-Back (QBC) Light / Class B Open Chrome Steel Chrome Steel 7898 lbf 14400 lbf 28 X 1000 rpm
71816 CD/P4 80 mm 100 mm 10 mm 15 ° Single Available Open Chrome Steel Chrome Steel 3285 lbf 4118 lbf 19 X 1000 rpm
71816 CDGA/P4 80 mm 100 mm 10 mm 15 ° Single Extra light / Class A Open Chrome Steel Chrome Steel 3285 lbf 4118 lbf 28 X 1000 rpm
71816 CDGB/P4 80 mm 100 mm 10 mm 15 ° Single Light / Class B Open Chrome Steel Chrome Steel 3285 lbf 4118 lbf 28 X 1000 rpm
71816 CDGC/P4 80 mm 100 mm 10 mm 15 ° Single Moderate / Class C Open Chrome Steel Chrome Steel 3285 lbf 4118 lbf 28 X 1000 rpm
71816 ACD/P4 80 mm 100 mm 10 mm 25 ° Single Available Open Chrome Steel Chrome Steel 3105 lbf 3825 lbf 17 X 1000 rpm
71816 ACDGA/P4 80 mm 100 mm 10 mm 25 ° Single Extra light / Class A Open Chrome Steel Chrome Steel 3105 lbf 3825 lbf 28 X 1000 rpm
71816 ACDGB/P4 80 mm 100 mm 10 mm 25 ° Single Light / Class B Open Chrome Steel Chrome Steel 3105 lbf 3825 lbf 28 X 1000 rpm
71816 ACDGC/P4 80 mm 100 mm 10 mm 25 ° Single Moderate / Class C Open Chrome Steel Chrome Steel 3105 lbf 3825 lbf 28 X 1000 rpm
71816 CD/P4DBA 80 mm 100 mm 20 mm 15 ° Duplex Back-to-Back (DB) Extra light / Class A Open Chrome Steel Chrome Steel 5355 lbf 8212 lbf 28 X 1000 rpm
71816 CD/P4DFA 80 mm 100 mm 20 mm 15 ° Duplex Face-to-Face (DF) Extra light / Class A Open Chrome Steel Chrome Steel 5355 lbf 8212 lbf 28 X 1000 rpm
71816 CD/P4DFB 80 mm 100 mm 20 mm 15 ° Duplex Face-to-Face (DF) Light / Class B Open Chrome Steel Chrome Steel 5355 lbf 8212 lbf 28 X 1000 rpm
71816 CD/P4DGA 80 mm 100 mm 20 mm 15 ° Universal Matchable (SU) Extra light / Class A Open Chrome Steel Chrome Steel 5355 lbf 8212 lbf 28 X 1000 rpm
71816 CD/P4DGB 80 mm 100 mm 20 mm 15 ° Universal Matchable (SU) Light / Class B Open Chrome Steel Chrome Steel 5355 lbf 8212 lbf 28 X 1000 rpm
71816 CD/P4DGC 80 mm 100 mm 20 mm 15 ° Universal Matchable (SU) Moderate / Class C Open Chrome Steel Chrome Steel 5355 lbf 8212 lbf 28 X 1000 rpm
71816 ACD/P4DBA 80 mm 100 mm 20 mm 25 ° Duplex Back-to-Back (DB) Extra light / Class A Open Chrome Steel Chrome Steel 4972 lbf 7762 lbf 28 X 1000 rpm
71816 ACD/P2DBC 80 mm 100 mm 20 mm 25 ° Duplex Back-to-Back (DB) Moderate / Class C Open Chrome Steel Chrome Steel 4972 lbf 7762 lbf 28 X 1000 rpm
71816 ACD/P4DBC 80 mm 100 mm 20 mm 25 ° Duplex Back-to-Back (DB) Moderate / Class C Open Chrome Steel Chrome Steel 4972 lbf 7762 lbf 28 X 1000 rpm
71816 ACD/P4DGA 80 mm 100 mm 20 mm 25 ° Universal Matchable (SU) Extra light / Class A Open Chrome Steel Chrome Steel 4972 lbf 7762 lbf 28 X 1000 rpm
71816 ACD/P4DGB 80 mm 100 mm 20 mm 25 ° Universal Matchable (SU) Light / Class B Open Chrome Steel Chrome Steel 4972 lbf 7762 lbf 28 X 1000 rpm
71816 ACD/P4DGC 80 mm 100 mm 20 mm 25 ° Universal Matchable (SU) Moderate / Class C Open Chrome Steel Chrome Steel 4972 lbf 7762 lbf 28 X 1000 rpm
71816 CD/P4TGA 80 mm 100 mm 30 mm 15 ° Universal Matchable (SU) Extra light / Class A Open Chrome Steel Chrome Steel 7020 lbf 12150 lbf 28 X 1000 rpm
71816 ACD/P4TGA 80 mm 100 mm 30 mm 25 ° Universal Matchable (SU) Extra light / Class A Open Chrome Steel Chrome Steel 6660 lbf 11475 lbf 28 X 1000 rpm
71816 ACD/P4TGB 80 mm 100 mm 30 mm 25 ° Universal Matchable (SU) Light / Class B Open Chrome Steel Chrome Steel 6660 lbf 11475 lbf 28 X 1000 rpm
71816 CD/P4QGB 80 mm 100 mm 40 mm 15 ° Universal Matchable (SU) Light / Class B Open Chrome Steel Chrome Steel 8775 lbf 16200 lbf 28 X 1000 rpm
71816 ACD/P4QGB 80 mm 100 mm 40 mm 25 ° Universal Matchable (SU) Light / Class B Open Chrome Steel Chrome Steel 8190 lbf 15300 lbf 28 X 1000 rpm
71817 CD/P4 85 mm 110 mm 13 mm 15 ° Single Available Open Chrome Steel Chrome Steel 4860 lbf 5738 lbf 17 X 1000 rpm
71817 CDGA/P4 85 mm 110 mm 13 mm 15 ° Single Extra light / Class A Open Chrome Steel Chrome Steel 4860 lbf 5738 lbf 28 X 1000 rpm
71817 CDGB/P4 85 mm 110 mm 13 mm 15 ° Single Light / Class B Open Chrome Steel Chrome Steel 4860 lbf 5738 lbf 28 X 1000 rpm
71817 CDGC/P4 85 mm 110 mm 13 mm 15 ° Single Moderate / Class C Open Chrome Steel Chrome Steel 4860 lbf 5738 lbf 28 X 1000 rpm
71817 ACD/P4 85 mm 110 mm 13 mm 25 ° Single Available Open Chrome Steel Chrome Steel 4568 lbf 5400 lbf 16 X 1000 rpm
71817 ACDGA/P4 85 mm 110 mm 13 mm 25 ° Single Extra light / Class A Open Chrome Steel Chrome Steel 4568 lbf 5400 lbf 28 X 1000 rpm
71817 ACDGB/P4 85 mm 110 mm 13 mm 25 ° Single Light / Class B Open Chrome Steel Chrome Steel 4568 lbf 5400 lbf 28 X 1000 rpm
71817 ACDGB/VQ253 85 mm 110 mm 13 mm 25 ° Single Light / Class B Open Chrome Steel Chrome Steel 4568 lbf 5400 lbf 28 X 1000 rpm
71817 ACDGC/P4 85 mm 110 mm 13 mm 25 ° Single Moderate / Class C Open Chrome Steel Chrome Steel 4568 lbf 5400 lbf 28 X 1000 rpm
71817 CD/P4DBA 85 mm 110 mm 26 mm 15 ° Duplex Back-to-Back (DB) Extra light / Class A Open Chrome Steel Chrome Steel 7898 lbf 11475 lbf 28 X 1000 rpm
71817 CD/P4DGA 85 mm 110 mm 26 mm 15 ° Universal Matchable (SU) Extra light / Class A Open Chrome Steel Chrome Steel 7898 lbf 11475 lbf 28 X 1000 rpm
71817 CD/P4DGB 85 mm 110 mm 26 mm 15 ° Universal Matchable (SU) Light / Class B Open Chrome Steel Chrome Steel 7898 lbf 11475 lbf 28 X 1000 rpm
71817 CD/P4DGC 85 mm 110 mm 26 mm 15 ° Universal Matchable (SU) Moderate / Class C Open Chrome Steel Chrome Steel 7898 lbf 11475 lbf 28 X 1000 rpm
71817 ACD/P4DBA 85 mm 110 mm 26 mm 25 ° Duplex Back-to-Back (DB) Extra light / Class A Open Chrome Steel Chrome Steel 7470 lbf 10800 lbf 28 X 1000 rpm
71817 ACD/P4DGA 85 mm 110 mm 26 mm 25 ° Universal Matchable (SU) Extra light / Class A Open Chrome Steel Chrome Steel 7470 lbf 10800 lbf 28 X 1000 rpm
71817 ACD/P4DGB 85 mm 110 mm 26 mm 25 ° Universal Matchable (SU) Light / Class B Open Chrome Steel Chrome Steel 7470 lbf 10800 lbf 28 X 1000 rpm
71817 ACD/P4DGC 85 mm 110 mm 26 mm 25 ° Universal Matchable (SU) Moderate / Class C Open Chrome Steel Chrome Steel 7470 lbf 10800 lbf 28 X 1000 rpm
71817 CD/P4QBCA 85 mm 110 mm 52 mm 15 ° Quadruplex Back-to-Back (QBC) Extra light / Class A Open Chrome Steel Chrome Steel 12870 lbf 22950 lbf 28 X 1000 rpm
71818 CD/P4 90 mm 115 mm 13 mm 15 ° Single Available Open Chrome Steel Chrome Steel 4860 lbf 5962 lbf 17 X 1000 rpm
71818 CDGA/P4 90 mm 115 mm 13 mm 15 ° Single Extra light / Class A Open Chrome Steel Chrome Steel 4860 lbf 5962 lbf 15 X 1000 rpm
71818 CDGB/P4 90 mm 115 mm 13 mm 15 ° Single Light / Class B Open Chrome Steel Chrome Steel 4860 lbf 5962 lbf 15 X 1000 rpm
71818 CDGC/P4 90 mm 115 mm 13 mm 15 ° Single Moderate / Class C Open Chrome Steel Chrome Steel 4860 lbf 5962 lbf 15 X 1000 rpm
71818 ACD/P4 90 mm 115 mm 13 mm 25 ° Single Available Open Chrome Steel Chrome Steel 4568 lbf 5625 lbf 15 X 1000 rpm
71818 ACDGA/P4 90 mm 115 mm 13 mm 25 ° Single Extra light / Class A Open Chrome Steel Chrome Steel 4568 lbf 5625 lbf 15 X 1000 rpm
71818 ACDGB/P4 90 mm 115 mm 13 mm 25 ° Single Light / Class B Open Chrome Steel Chrome Steel 4568 lbf 5625 lbf 15 X 1000 rpm
71818 ACDGC/P4 90 mm 115 mm 13 mm 25 ° Single Moderate / Class C Open Chrome Steel Chrome Steel 4568 lbf 5625 lbf 15 X 1000 rpm
71818 CD/P4DBA 90 mm 115 mm 26 mm 15 ° Duplex Back-to-Back (DB) Extra light / Class A Open Chrome Steel Chrome Steel 8055 lbf 11925 lbf 15 X 1000 rpm
71818 CD/P4DBAVT105 90 mm 115 mm 26 mm 15 ° Duplex Back-to-Back (DB) Extra light / Class A Open Chrome Steel Chrome Steel 8055 lbf 11925 lbf 15 X 1000 rpm
71818 CD/P4DGA 90 mm 115 mm 26 mm 15 ° Universal Matchable (SU) Extra light / Class A Open Chrome Steel Chrome Steel 8055 lbf 11925 lbf 15 X 1000 rpm
71818 CD/P4DGB 90 mm 115 mm 26 mm 15 ° Universal Matchable (SU) Light / Class B Open Chrome Steel Chrome Steel 8055 lbf 11925 lbf 15 X 1000 rpm
71818 CD/P4DGC 90 mm 115 mm 26 mm 15 ° Universal Matchable (SU) Moderate / Class C Open Chrome Steel Chrome Steel 8055 lbf 11925 lbf 15 X 1000 rpm
71818 ACD/P4DBA 90 mm 115 mm 26 mm 25 ° Duplex Back-to-Back (DB) Extra light / Class A Open Chrome Steel Chrome Steel 7470 lbf 11250 lbf 15 X 1000 rpm
71818 ACD/P4DGA 90 mm 115 mm 26 mm 25 ° Universal Matchable (SU) Extra light / Class A Open Chrome Steel Chrome Steel 7470 lbf 11250 lbf 15 X 1000 rpm
71818 ACD/P4DGB 90 mm 115 mm 26 mm 25 ° Universal Matchable (SU) Light / Class B Open Chrome Steel Chrome Steel 7470 lbf 11250 lbf 15 X 1000 rpm
71818 ACD/P4DGC 90 mm 115 mm 26 mm 25 ° Universal Matchable (SU) Moderate / Class C Open Chrome Steel Chrome Steel 7470 lbf 11250 lbf 15 X 1000 rpm
71819 CD/P4 95 mm 120 mm 13 mm 15 ° Single Available Open Chrome Steel Chrome Steel 4972 lbf 6188 lbf 16 X 1000 rpm
71819 CDGA/P4 95 mm 120 mm 13 mm 15 ° Single Extra light / Class A Open Chrome Steel Chrome Steel 4972 lbf 6188 lbf 15 X 1000 rpm
71819 CDGB/P4 95 mm 120 mm 13 mm 15 ° Single Light / Class B Open Chrome Steel Chrome Steel 4972 lbf 6188 lbf 15 X 1000 rpm
71819 CDGC/P4 95 mm 120 mm 13 mm 15 ° Single Moderate / Class C Open Chrome Steel Chrome Steel 4972 lbf 6188 lbf 15 X 1000 rpm
71819 ACD/P4 95 mm 120 mm 13 mm 25 ° Single Available Open Chrome Steel Chrome Steel 4680 lbf 5738 lbf 14 X 1000 rpm
71819 ACDGA/P4 95 mm 120 mm 13 mm 25 ° Single Extra light / Class A Open Chrome Steel Chrome Steel 4680 lbf 5738 lbf 15 X 1000 rpm
71819 ACDGB/P4 95 mm 120 mm 13 mm 25 ° Single Light / Class B Open Chrome Steel Chrome Steel 4680 lbf 5738 lbf 15 X 1000 rpm
71819 ACDGC/P4 95 mm 120 mm 13 mm 25 ° Single Moderate / Class C Open Chrome Steel Chrome Steel 4680 lbf 5738 lbf 15 X 1000 rpm
71819 CD/P4DBA 95 mm 120 mm 26 mm 15 ° Duplex Back-to-Back (DB) Extra light / Class A Open Chrome Steel Chrome Steel 8055 lbf 12375 lbf 15 X 1000 rpm
71819 CD/P4DGA 95 mm 120 mm 26 mm 15 ° Universal Matchable (SU) Extra light / Class A Open Chrome Steel Chrome Steel 8055 lbf 12375 lbf 15 X 1000 rpm
71819 CD/P4DGB 95 mm 120 mm 26 mm 15 ° Universal Matchable (SU) Light / Class B Open Chrome Steel Chrome Steel 8055 lbf 12375 lbf 15 X 1000 rpm
71819 CD/P4DGC 95 mm 120 mm 26 mm 15 ° Universal Matchable (SU) Moderate / Class C Open Chrome Steel Chrome Steel 8055 lbf 12375 lbf 15 X 1000 rpm
71819 ACD/P4DGA 95 mm 120 mm 26 mm 25 ° Universal Matchable (SU) Extra light / Class A Open Chrome Steel Chrome Steel 7605 lbf 11475 lbf 15 X 1000 rpm
71819 ACD/P4DGB 95 mm 120 mm 26 mm 25 ° Universal Matchable (SU) Light / Class B Open Chrome Steel Chrome Steel 7605 lbf 11475 lbf 15 X 1000 rpm
71819 ACD/P4DGC 95 mm 120 mm 26 mm 25 ° Universal Matchable (SU) Moderate / Class C Open Chrome Steel Chrome Steel 7605 lbf 11475 lbf 15 X 1000 rpm
71820 CD/P4 100 mm 125 mm 13 mm 15 ° Single Available Open Chrome Steel Chrome Steel 5062 lbf 6525 lbf 14 X 1000 rpm
71820 CDGA/P4 100 mm 125 mm 13 mm 15 ° Single Extra light / Class A Open Chrome Steel Chrome Steel 5062 lbf 6525 lbf 15 X 1000 rpm
71820 CDGB/P4 100 mm 125 mm 13 mm 15 ° Single Light / Class B Open Chrome Steel Chrome Steel 5062 lbf 6525 lbf 15 X 1000 rpm
71820 CDGC/P4 100 mm 125 mm 13 mm 15 ° Single Moderate / Class C Open Chrome Steel Chrome Steel 5062 lbf 6525 lbf 15 X 1000 rpm
71820 ACD/P4 100 mm 125 mm 13 mm 25 ° Single Available Open Chrome Steel Chrome Steel 4770 lbf 6188 lbf 13 X 1000 rpm
71820 ACDGA/P4 100 mm 125 mm 13 mm 25 ° Single Extra light / Class A Open Chrome Steel Chrome Steel 4770 lbf 6188 lbf 15 X 1000 rpm
71820 ACDGB/P4 100 mm 125 mm 13 mm 25 ° Single Light / Class B Open Chrome Steel Chrome Steel 4770 lbf 6188 lbf 15 X 1000 rpm
71820 ACDGC/P4 100 mm 125 mm 13 mm 25 ° Single Moderate / Class C Open Chrome Steel Chrome Steel 4770 lbf 6188 lbf 15 X 1000 rpm
71820 CD/P4DGA 100 mm 125 mm 26 mm 15 ° Universal Matchable (SU) Extra light / Class A Open Chrome Steel Chrome Steel 8348 lbf 13162 lbf 15 X 1000 rpm
71820 CD/P4DGB 100 mm 125 mm 26 mm 15 ° Universal Matchable (SU) Light / Class B Open Chrome Steel Chrome Steel 8348 lbf 13162 lbf 15 X 1000 rpm
71820 CD/P4DGC 100 mm 125 mm 26 mm 15 ° Universal Matchable (SU) Moderate / Class C Open Chrome Steel Chrome Steel 8348 lbf 13162 lbf 15 X 1000 rpm
71820 ACD/P4DBG90 100 mm 125 mm 26 mm 25 ° Duplex Back-to-Back (DB) Available Open Chrome Steel Chrome Steel 7762 lbf 12375 lbf 15 X 1000 rpm
71820 ACD/P4DBA 100 mm 125 mm 26 mm 25 ° Duplex Back-to-Back (DB) Extra light / Class A Open Chrome Steel Chrome Steel 7762 lbf 12375 lbf 15 X 1000 rpm
71820 ACD/P4DBC 100 mm 125 mm 26 mm 25 ° Duplex Back-to-Back (DB) Moderate / Class C Open Chrome Steel Chrome Steel 7762 lbf 12375 lbf 15 X 1000 rpm
71820 ACD/P4DGA 100 mm 125 mm 26 mm 25 ° Universal Matchable (SU) Extra light / Class A Open Chrome Steel Chrome Steel 7762 lbf 12375 lbf 15 X 1000 rpm
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