| 55BNR19STSULP3 NSK Super Precision Bearings | Enclosure:Snap Ring Groove wit; ra:1 mm; Fillet Radius/Chamfer:1 mm; Limiting Speed - Grease:8,000 rpm; Snap Ring Width:1.7 mm; D:62 mm; Radial Clearance:0.013 to 0.028 mm; Snap Ring Outside Diameter:67.7 mm; B:23.8 mm; Weight:0.290 kg; Dynamic Load Rating:30,500 N; d:30 mm; Cy:4.7 mm; a (max):3.3 mm; Bore Type:Cylindrical Bore; Dx:68.5 mm; da:36 mm; Configuration:Double Row; Limiting Speed - Oil:11,000 rpm; |
| 7903CTRSUMP3 NSK Super Precision Bearings | Da (max):188 mm; Inside Ring Outside Diameter:132.5 mm; Limiting Speed - Grease:2,800 rpm; Limiting Speed - Oil:3,400 rpm; Dynamic Load Rating:385,000 N; Fillet Radius/Chamfer:2.1 mm; db (min):122 mm; db (max):130 mm; dc (min):135 mm; Static Load Rating:515,000 N; D:200 mm; ra (max):2 mm; Radial Clearance:0.050 to 0.090 mm; Configuration:Single Row; B:53 mm; dd (min):144 mm; Bore Type:Cylindrical Bore; |
| 7005CTRDUDLP3 NSK Super Precision Bearings | Radial Clearance:0.050 to 0.080 mm; Limiting Speed - Oil:9,000 rpm; Weight:0.420 kg; d:45 mm; Configuration:Single Row; D:85 mm; Db (max):77 mm; dc (min):57 mm; Static Load Rating:47,000 N; Da (max):78 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:1.1 mm; Dynamic Load Rating:46,000 N; Limiting Speed - Grease:7,500 rpm; db (min):52 mm; ra1 (max):1 mm; ra (max):1 mm; da (min):52 mm; Enclosure:Open; |
| 7008CTRSUMP3 NSK Super Precision Bearings | Weight:0.032 kg; Radial Clearance:0.008 to 0.023 mm; da (min):15 mm; Limiting Speed - Grease:25,000 rpm; Cy (max):2.9 mm; Fillet Radius/Chamfer:0.6 mm; Limiting Speed - Oil:30,000 rpm; Da (max):25 mm; Groove Diameter:28.2 mm; B:9 mm; Configuration:Single Row; Enclosure:Open; Dynamic Load Rating:5,100 N; Bore Type:Cylindrical Bore; r1:0.5 mm; Static Load Rating:2,390 N; D:30 mm; Factor fo:13.2; d:10 mm; |
| 7907A5SN24TRDULP3 NSK Super Precision Bearings | B:25 mm; d:35 mm; Limiting Speed - Oil:8,000 rpm; Enclosure:Open; ra (max):1.5 mm; D:100 mm; Bore Type:Cylindrical Bore; Radial Clearance:0.025 to 0.050 mm; Configuration:Single Row; Limiting Speed - Grease:6,700 rpm; Dynamic Load Rating:75,500 N; ra1 (max):1.5 mm; db (min):43.5 mm; dd (min):61 mm; Fillet Radius/Chamfer:1.5 mm; r1:1.5 mm; Weight:1.050 kg; db (max):52 mm; dc (min):55 mm; Da (max):91.5 mm; |
| 7203A5TRDULP3 NSK Super Precision Bearings | r1:4 mm; Limiting Speed - Oil:3,200 rpm; D:240 mm; d:95 mm; Limiting Speed - Grease:2,600 rpm; Db (max):204 mm; da (min):113 mm; Static Load Rating:445,000 N; db (max):132 mm; Radial Clearance:0.050 to 0.085 mm; B:55 mm; db (min):113 mm; dd (min):149 mm; dc (min):136 mm; ra1 (max):3 mm; Bore Type:Cylindrical Bore; Outside Ring Inside Diameter:201.5 mm; Fillet Radius/Chamfer:4 mm; Da (max):222 mm; Enclosure:Open; |
| 7202A5TRSUMP3 NSK Super Precision Bearings | Inside Ring Outside Diameter:193 mm; dd (min):210 mm; ra1 (max):2.5 mm; db (min):174 mm; D:290 mm; ra (max):2.5 mm; d:160 mm; dc (min):197 mm; Fillet Radius/Chamfer:3 mm; Enclosure:Open; Static Load Rating:1,190,000 N; Bore Type:Cylindrical Bore; r1:3 mm; Da (max):276 mm; Dynamic Load Rating:810,000 N; B:80 mm; Configuration:Single Row; Limiting Speed - Oil:2,400 rpm; Radial Clearance:0.070 to 0.120 mm; |
| 7207CTRDUDLP3 NSK Super Precision Bearings | Configuration:Single Row; Static Load Rating:274,000 N; D:190 mm; Db (min):176 mm; Dynamic Load Rating:262,000 N; Da (max):176 mm; Limiting Speed - Grease:3,400 rpm; B:45 mm; db (min):89 mm; Limiting Speed - Oil:4,000 rpm; Bore Type:Cylindrical Bore; Outside Ring Inside Diameter:160.5 mm; dd (min):118 mm; da (min):89 mm; d:75 mm; r1:3 mm; ra1 (max):2.5 mm; Enclosure:Open; Fillet Radius/Chamfer:3 mm; |
| 7203CTRDUMP3 NSK Super Precision Bearings | Da (max):128 mm; ra1 (max):2 mm; ra (max):2 mm; Dynamic Load Rating:181,000 N; Weight:2.550 kg; dc (min):85 mm; dd (min):93 mm; D:140 mm; Limiting Speed - Oil:4,800 rpm; r1:2.1 mm; Bore Type:Cylindrical Bore; Limiting Speed - Grease:4,000 rpm; Configuration:Single Row; Fillet Radius/Chamfer:2.1 mm; db (max):81 mm; Enclosure:Open; db (min):77 mm; Radial Clearance:0.060 to 0.090 mm; Static Load Rating:191,000 N; |
| 7009A5TRQUMP3 NSK Super Precision Bearings | Limiting Speed - Oil:6,000 rpm; ra1 (max):1.5 mm; db (min):73.5 mm; r1:1.5 mm; Da (max):111.5 mm; dc (min):81 mm; dd (min):87 mm; Fillet Radius/Chamfer:1.5 mm; Limiting Speed - Grease:4,800 rpm; Bore Type:Cylindrical Bore; Configuration:Single Row; ra (max):1.5 mm; db (max):77 mm; d:65 mm; Static Load Rating:181,000 N; Enclosure:Open; Inside Ring Outside Diameter:78.5 mm; B:31 mm; Dynamic Load Rating:149,000 N; |
| No. | Brand | a | C | E | d | D | B | c | Dx |
| 7905A5TRQUMP3 | NSK | - | - | - | 65 mm | 90 mm | 13 mm | - | - |
| 7907CTRDUDLP3 | NSK | - | - | - | 80 mm | 125 mm | 22 mm | - | - |
| 7008A5TRDUDLP3 | NSK | - | - | - | 1000 mm | 1420 mm | - | - | - |
| 55BER10STV1VSUELP3 | NSK | - | - | - | 20 mm | 52 mm | 21 mm | - | - |
| 7007CTRDULP3 | NSK | - | - | - | 70 mm | 150 mm | 63.5 mm | - | 162 mm |
| 7004CTRDUMP3 | NSK | - | - | - | 17 mm | 35 mm | 10 mm | - | - |
| 7907CTRDULP3 | NSK | - | - | - | 140 mm | - | 102 mm | - | - |
| 7904A5SN24TRDUDLP3 | NSK | - | - | - | 55 mm | 100 mm | 21 mm | - | - |
| 7908CTRSULP3 | NSK | - | - | - | 190 mm | 340 mm | 92 mm | - | - |
| 7207CTRSUMP3 | NSK | - | - | - | 240 mm | 360 mm | 56 mm | - | - |
| 7903A5TRSULP3 | NSK | - | - | - | 150 mm | 270 mm | 73 mm | - | - |
| 7908CTRDUMP3 | NSK | - | - | - | 90 mm | 190 mm | 43 mm | - | - |
| 7907A5TRDUDMP3 | NSK | - | - | - | 55 mm | 80 mm | 13 mm | - | - |
| 7203A5TRSUMP3 | NSK | - | - | - | 70 mm | 125 mm | 24 mm | - | - |
| 7207A5TRDULP3 | NSK | - | - | - | 670 mm | - | 170 mm | - | - |
| 7007A5TRDUMP3 | NSK | - | - | - | 420 mm | 700 mm | 280 mm | - | - |
| 7007A5TRDUDMP3 | NSK | - | - | - | 55 mm | - | 33 mm | - | - |
| 55BNR10STV1VSULP3 | NSK | - | - | - | 80 mm | 170 mm | 39 mm | - | - |
| 50BNR10STV1VSUELP3 | NSK | - | - | - | 150 mm | 270 mm | - | - | - |
| 7004CTRQULP3 | NSK | - | - | - | 120 mm | 260 mm | 55 mm | - | - |
| 7904CTRDUDMP3 | NSK | - | - | - | 630 mm | 920 mm | - | - | - |
| 7906CTRDULP3 | NSK | - | - | - | 140 mm | 250 mm | 42 mm | - | - |
| 7004CTRDUDMP3 | NSK | - | - | - | 120 mm | 200 mm | - | - | - |
| 7003A5TRDUDLP3 | NSK | - | - | - | 110 mm | - | - | - | - |
7204A5TRDUMP3 NSK Super Precision Bearings Video
Super Precision Ball Bearings - NSK Americas
NSK Super Precision Bearings are designed to meet demanding needs of special applications including high accuracy, high rotational speed and high rigidity
Super Precision Bearings | Emerson Bearing
Super precision bearings are available in several different types, with each offering unique features and
Precision Bearings | The Timken Company
Miniature and Super Precision. The quality steel, tolerances and features of Timken® miniature bearings meet demanding performance requirements. Our super
Timken Fafnir Super Precision Bearings For Machine Tool
Timken super precision ball bearings meet the highest industry standards in tolerance levels (including ABEC 9). Designed for machine tool applications, our
Super Precision Bearings | Products | NSK Global
Try out the new app! NSK has launched a free app primarily for precision bearings for machine tools. Scan 2D barcodes printed on NSK bearing boxes to assess
Super-precision bearings | SKF
With high running accuracy, high-speed performance and high system rigidity, SKF super-precision bearings are ideal for machine tools and other precision