7904A5TRSUMP3 NSK Super Precision Bearings | Radial Clearance:0.085 to 0.125 mm; Bore Type:Cylindrical Bore; Da (max):262 mm; dd (min):173 mm; Static Load Rating:620,000 N; Configuration:Single Row; D:280 mm; db (max):153 mm; dc (min):157 mm; Fillet Radius/Chamfer:4 mm; B:65 mm; Limiting Speed - Grease:2,200 rpm; r1:4 mm; Enclosure:Open; Weight:20.500 kg; d:110 mm; Dynamic Load Rating:550,000 N; ra1 (max):3 mm; ra (max):3 mm; Limiting Speed - Oil:2,800 rpm; |
7905CTRSULP3 NSK Super Precision Bearings | Weight:0.665 kg; Configuration:Single Row; Enclosure:Open; Da (max):81.5 mm; B:23 mm; ra (max):1.5 mm; d:40 mm; Bore Type:Cylindrical Bore; dc (min):55 mm; Limiting Speed - Oil:8,500 rpm; D:90 mm; dd (min):60 mm; Fillet Radius/Chamfer:1.5 mm; ra1 (max):1.5 mm; db (min):48.5 mm; r1:1.5 mm; Radial Clearance:0.045 to 0.070 mm; db (max):51 mm; Dynamic Load Rating:58,500 N; Static Load Rating:57,000 N; |
7206CTRDUDMP3 NSK Super Precision Bearings | d:150 mm; Static Load Rating:920,000 N; ra1 (max):3 mm; D:320 mm; db (max):190 mm; Dynamic Load Rating:755,000 N; dd (min):213 mm; Fillet Radius/Chamfer:4 mm; Radial Clearance:0.070 to 0.120 mm; dc (min):195 mm; ra (max):3 mm; Limiting Speed - Oil:2,000 rpm; Configuration:Single Row; B:65 mm; Enclosure:Open; r1:4 mm; Limiting Speed - Grease:1,600 rpm; db (min):168 mm; Da (max):302 mm; Bore Type:Cylindrical Bore; |
7205A5TRSULP3 NSK Super Precision Bearings | a (max):2.1 mm; ra (max):0.6 mm; Limiting Speed - Grease:18,000 rpm; B:12 mm; Radial Clearance:0.013 to 0.028 mm; Factor fo:13.9; Dx (min):47 mm; Snap Ring Width:1.1 mm; D:42 mm; da (min):24 mm; Static Load Rating:5,000 N; Weight:0.069 kg; Limiting Speed - Oil:21,000 rpm; Snap Ring Outside Diameter:46.3 mm; Da (max):38 mm; Cy (max):2.9 mm; d:20 mm; D1 (max):39.8 mm; b (min):1.4 mm; Fillet Radius/Chamfer:0.6 mm; |
7206CTRDULP3 NSK Super Precision Bearings | ra1 (max):4 mm; dd (min):283 mm; D:420 mm; Da (max):398 mm; Limiting Speed - Grease:1,200 rpm; B:138 mm; Fillet Radius/Chamfer:5 mm; Static Load Rating:2,240,000 N; db (max):254 mm; Bore Type:Cylindrical Bore; Inside Ring Outside Diameter:260 mm; Configuration:Single Row; dc (min):263 mm; d:200 mm; Limiting Speed - Oil:1,500 rpm; Enclosure:Open; Dynamic Load Rating:1,510,000 N; Radial Clearance:0.090 to 0.145 mm; |
7903A5TRDUDMP3 NSK Super Precision Bearings | Limiting Speed - Oil:1,900 rpm; Nr. of Holes:6; Static Load Rating:1,510,000 N; Axial Load Factor Y1:2.33; Axial Load Factor Y0:2.28; Groove Width A:18 mm; Radial Clearance:0.140 to 0.200 mm; Bore Type:Tapered Bore; Fillet Radius/Chamfer:4 mm; Center Guidance:Fixed Inner Ring Rib; Da (max):292 mm; Hole Diameter (do):8 mm; Configuration:Double Row; Enclosure:Open; d:170 mm; D:310 mm; da (min):188 mm; |
7907A5TRSULP3 NSK Super Precision Bearings | r1:4 mm; Da (max):282 mm; Fillet Radius/Chamfer:4 mm; Static Load Rating:1,250,000 N; Weight:36.800 kg; d:140 mm; dd (min):198 mm; Enclosure:Open; Configuration:Single Row; ra1 (max):3 mm; db (max):176 mm; Bore Type:Cylindrical Bore; Limiting Speed - Oil:2,200 rpm; Dynamic Load Rating:920,000 N; Radial Clearance:0.060 to 0.105 mm; D:300 mm; ra (max):3 mm; B:102 mm; Limiting Speed - Grease:1,800 rpm; |
7007A5TRDULP3 NSK Super Precision Bearings | Radial Clearance:0.050 to 0.085 mm; Configuration:Single Row; Fillet Radius/Chamfer:3 mm; Static Load Rating:380,000 N; Bore Type:Cylindrical Bore; B:43 mm; D:190 mm; r1:3 mm; Dynamic Load Rating:335,000 N; ra1 (max):2.5 mm; Limiting Speed - Oil:3,400 rpm; Limiting Speed - Grease:2,800 rpm; Enclosure:Open; d:90 mm; dd (min):127 mm; dc (min):117 mm; ra (max):2.5 mm; db (min):104 mm; db (max):111 mm; |
7906CTRQUMP3 NSK Super Precision Bearings | Outside Ring Inside Diameter:117.2 mm; da (min):67 mm; Configuration:Single Row; dc (min):79 mm; Da (max):128 mm; Enclosure:Open; B:33 mm; Radial Clearance:0.060 to 0.090 mm; db (max):76 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:2.1 mm; Db (min):128 mm; Db (max):119 mm; D:140 mm; Limiting Speed - Oil:5,600 rpm; Limiting Speed - Grease:4,800 rpm; Static Load Rating:138,000 N; ra (max):2 mm; |
7006CTRSUMP3 NSK Super Precision Bearings | B:18 mm; Dx (min):132 mm; D:125 mm; D1 (max):122.6 mm; Factor fo:16.4; Bore Type:Cylindrical Bore; Da (max):119 mm; Limiting Speed - Grease:5,100 rpm; Enclosure:Snap Ring Groove wit; Fillet Radius/Chamfer:1.1 mm; Static Load Rating:31,500 N; Configuration:Single Row; Limiting Speed - Oil:6,000 rpm; Snap Ring Width:1.1 mm; Snap Ring Outside Diameter:130.7 mm; Cy (max):4.1 mm; a (max):3.3 mm; ra (max):1 mm; |
No. | Brand | a | C | E | d | D | B | c | Dx |
7904CTRDUDMP3 | NSK | - | - | - | 630 mm | 920 mm | - | - | - |
7005CTRSULP3 | NSK | - | - | - | 190 mm | - | 128 mm | - | - |
7903A5TRSUMP3 | NSK | - | - | - | - | 270 mm | - | - | - |
7208A5TRDUDMP3 | NSK | - | - | - | 22 mm | 56 mm | 16 mm | - | - |
7908CTRDULP3 | NSK | - | - | - | 55 mm | 120 mm | 49.2 mm | - | 131.5 mm |
7202A5TRDULP3 | NSK | - | - | - | - | 150 mm | 35 mm | - | - |
7004CTRSUMP3 | NSK | - | - | - | 220 mm | 400 mm | 108 mm | - | - |
7207A5TRDULP3 | NSK | - | - | - | 670 mm | - | 170 mm | - | - |
7007CTRDULP3 | NSK | - | - | - | 70 mm | 150 mm | 63.5 mm | - | 162 mm |
7206CTRDUDLP3 | NSK | - | - | - | 45 mm | 100 mm | 25 mm | - | - |
7902CTYNSUMP3 | NSK | - | - | - | 45 mm | 85 mm | 19 mm | - | - |
7005CTRDULP3 | NSK | - | - | - | 20 mm | 47 mm | 14 mm | - | - |
7008CTRDULP3 | NSK | - | - | - | 17 mm | 40 mm | 17.5 mm | - | 45.5 mm |
7906A5TRSUMP3 | NSK | - | - | - | 110 mm | 140 mm | - | - | - |
7908CTRSULP3 | NSK | - | - | - | 190 mm | 340 mm | 92 mm | - | - |
55BER19HTV1VSUELP3 | NSK | - | - | - | 170 mm | - | - | - | - |
7007CTRSUMP3 | NSK | - | - | - | 35 mm | 47 mm | 7 mm | - | - |
7906CTRSUV1VLP3 | NSK | - | - | - | 220 mm | 400 mm | 65 mm | - | - |
7009A5TRV1VSULP3 | NSK | - | - | - | - | 47 mm | 18 mm | - | - |
60BER10STSUELP3 | NSK | - | - | - | 85 mm | 110 mm | - | - | - |
7009A5TRDULP3 | NSK | - | - | - | 50 mm | - | 23 mm | - | - |
7905A5TRQUMP3 NSK Super Precision Bearings Video
Super Precision Bearings | Emerson Bearing
Super precision bearings are available in several different types, with each offering unique features and
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
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
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 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
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