| 7908A5TRSUMP3 NSK Super Precision Bearings | d:300 mm; Factor fo:15.2; Weight:88.600 kg; Limiting Speed - Oil:1,200 rpm; Radial Clearance:0.100 to 0.190 mm; Static Load Rating:670,000 N; B:85 mm; Da (max):518 mm; da (min):322 mm; Configuration:Single Row; ra (max):4 mm; Enclosure:Open; Fillet Radius/Chamfer:5 mm; D:540 mm; Dynamic Load Rating:465,000 N; Bore Type:Cylindrical Bore; Limiting Speed - Grease:950 rpm; |
| 7907A5TRDUDMP3 NSK Super Precision Bearings | Limiting Speed - Grease:8,200 rpm; r1:0.5 mm; Limiting Speed - Oil:9,600 rpm; D1 (max):77.9 mm; Radial Clearance:0.023 to 0.043 mm; Configuration:Single Row; d:55 mm; Dx (min):86 mm; Factor fo:16.2; Da (max):75 mm; Bore Type:Cylindrical Bore; b (min):1.3 mm; Cy (max):2.9 mm; B:13 mm; Snap Ring Width:1.1 mm; Dynamic Load Rating:16,000 N; ra (max):1 mm; Weight:0.180 kg; D:80 mm; da (min):60 mm; |
| 7009CTRDUV1VLP3 NSK Super Precision Bearings | Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:2.1 mm; Static Load Rating:151,000 N; Weight:6.030 kg; Limiting Speed - Oil:3,400 rpm; D:215 mm; Limiting Speed - Grease:2,600 rpm; r1:1.1 mm; Enclosure:Open; d:120 mm; B:40 mm; a:50.3 mm; Dynamic Load Rating:158,000 N; Configuration:Single Row; |
| 7208A5TRSULP3 NSK Super Precision Bearings | Dynamic Load Rating:675,000 N; D:310 mm; ra1 (max):4 mm; Limiting Speed - Grease:2,000 rpm; ra (max):4 mm; dc (min):172 mm; Bore Type:Cylindrical Bore; da (min):142 mm; Enclosure:Open; d:120 mm; db (max):168 mm; Limiting Speed - Oil:2,400 rpm; db (min):142 mm; Da (max):288 mm; Configuration:Single Row; Fillet Radius/Chamfer:5 mm; Db (max):262 mm; B:72 mm; Radial Clearance:0.050 to 0.090 mm; Outside Ring Inside Diameter:260 mm; |
| 7005A5TRSUMP3 NSK Super Precision Bearings | Static Load Rating:2,070,000 N; Dynamic Load Rating:1,400,000 N; db (min):322 mm; ra (max):4 mm; r1:5 mm; Bore Type:Cylindrical Bore; Radial Clearance:0.200 to 0.275 mm; ra1 (max):4 mm; Da (max):518 mm; Limiting Speed - Oil:1,300 rpm; db (max):361 mm; Configuration:Single Row; dd (min):392 mm; Inside Ring Outside Diameter:364 mm; dc (min):368 mm; Fillet Radius/Chamfer:5 mm; Limiting Speed - Grease:1,100 rpm; |
| 7205A5TRDULP3 NSK Super Precision Bearings | Configuration:Double Row; Limiting Speed - Oil:450 rpm; Retainer Material:Machined Brass; Roller Profile:Symmetric; Fillet Radius/Chamfer:6 mm; Enclosure:Open; da (min):778 mm; Radial Clearance:0.580 to 0.770 mm; Weight:417.000 kg; Constant e:0.17; ra (max):5 mm; Bore Type:Cylindrical Bore; d:750 mm; Nr. of Holes:8; Axial Load Factor Y0:3.91; Groove Width A:35 mm; Dynamic Load Rating:7,500,000 N; Center Guidance:Fixed Inner Ring Rib; |
| 7904CTRSUMP3 NSK Super Precision Bearings | Fillet Radius/Chamfer:3 mm; Limiting Speed - Oil:2,600 rpm; Bore Type:Cylindrical Bore; d:160 mm; Weight:14.500 kg; ra1 (max):2.5 mm; dc (min):197 mm; Da (max):276 mm; Enclosure:Open; B:48 mm; db (max):192 mm; ra (max):2.5 mm; D:290 mm; Configuration:Single Row; Limiting Speed - Grease:2,200 rpm; db (min):174 mm; Static Load Rating:570,000 N; Radial Clearance:0.070 to 0.120 mm; r1:3 mm; Dynamic Load Rating:430,000 N; |
| 7204A5TRSULP3 NSK Super Precision Bearings | Limiting Speed - Grease:1,600 rpm; dc (min):300 mm; r1:4 mm; da (min):278 mm; ra1 (max):3 mm; B:65 mm; Limiting Speed - Oil:1,800 rpm; Dynamic Load Rating:645,000 N; db (min):278 mm; Enclosure:Open; ra (max):3 mm; Outside Ring Inside Diameter:364 mm; Radial Clearance:0.190 to 0.260 mm; db (max):292 mm; Weight:29.200 kg; D:400 mm; Bore Type:Cylindrical Bore; Configuration:Single Row; Static Load Rating:1,000,000 N; |
| 7004CTRDUDMP3 NSK Super Precision Bearings | ra (max):2 mm; D:200 mm; Nr. of Holes:6; Da (max):190 mm; d:120 mm; Limiting Speed - Oil:3,300 rpm; Radial Clearance:0.100 to 0.135 mm; Center Guidance:Fixed Inner Ring Rib; Enclosure:Open; Retainer Material:Pressed Brass; Roller Profile:Asymmetric; Hole Diameter (do):6 mm; Axial Load Factor Y2:2.58; Fillet Radius/Chamfer:2 mm; Groove Width A:11 mm; Static Load Rating:850,000 N; Axial Load Factor Y1:1.73; |
| 7204A5TRDULP3 NSK Super Precision Bearings | Inside Ring Outside Diameter:58.5 mm; ra1 (max):1.5 mm; D:100 mm; dd (min):66 mm; Configuration:Single Row; ra (max):1.5 mm; dc (min):60 mm; Enclosure:Open; B:36 mm; Limiting Speed - Grease:6,100 rpm; db (max):57 mm; d:45 mm; Da (max):91.5 mm; Fillet Radius/Chamfer:1.5 mm; Radial Clearance:0.030 to 0.060 mm; Bore Type:Cylindrical Bore; r1:1.5 mm; Dynamic Load Rating:99,000 N; Limiting Speed - Oil:7,300 rpm; |
| No. | Brand | a | C | E | d | D | B | c | Dx |
| 7009A5TRDUDMP3 | NSK | - | - | - | 150 mm | 270 mm | 73 mm | - | - |
| 7907CTRDUMP3 | NSK | - | - | - | 150 mm | 270 mm | 73 mm | - | - |
| 7208A5TRSUMP4 | NSK | - | - | - | 240 mm | 500 mm | 95 mm | - | - |
| 55BER19STV1VSUELP3 | NSK | - | - | - | 400 mm | 600 mm | 90 mm | - | - |
| 7207CTRDUDMP3 | NSK | - | - | - | - | 340 mm | 90 mm | - | - |
| 7908CTRDULP3 | NSK | - | - | - | 55 mm | 120 mm | 49.2 mm | - | 131.5 mm |
| 7008A5TRSUMP3 | NSK | - | - | - | 80 mm | 170 mm | 39 mm | - | - |
| 7904CTRDUDMP3 | NSK | - | - | - | 630 mm | 920 mm | - | - | - |
| 7205A5TRQUMP3 | NSK | - | - | - | 70 mm | 150 mm | 35 mm | - | - |
| 7203CTRSUMP3 | NSK | - | - | - | 70 mm | 125 mm | 31 mm | - | - |
| 7003A5SN24TRDULP3 | NSK | - | - | - | 95 mm | 200 mm | 45 mm | - | - |
| 7005CTRSULP3 | NSK | - | - | - | 190 mm | - | 128 mm | - | - |
| 7005A5TRDUMP3 | NSK | - | - | - | 50 mm | 72 mm | 12 mm | - | - |
| 55BER19HTV1VSUELP3 | NSK | - | - | - | 170 mm | - | - | - | - |
| 7003A5TRDUDMP3 | NSK | - | - | - | 15 mm | 35 mm | 15.9 mm | - | - |
| 7203CTRDULP3 | NSK | - | - | - | 105 mm | 130 mm | 13 mm | - | - |
| 7008CTRSULP3 | NSK | - | - | - | 75 mm | 190 mm | 45 mm | - | - |
| 7208CTRSUMP3 | NSK | - | - | - | 90 mm | 225 mm | 54 mm | - | - |
| 7007CTRSUMP3 | NSK | - | - | - | 35 mm | 47 mm | 7 mm | - | - |
| 7904A5TRDUMP3 | NSK | - | - | - | 100 mm | 125 mm | 13 mm | - | - |
| 7003A5TRDUMP3 | NSK | - | - | - | 25 mm | 62 mm | - | - | - |
| 50BNR10STV1VSUELP3 | NSK | - | - | - | 150 mm | 270 mm | - | - | - |
| 7906A5TRSUMP3 | NSK | - | - | - | 110 mm | 140 mm | - | - | - |
| 7907A5TRDUDMP3 | NSK | - | - | - | 55 mm | 80 mm | 13 mm | - | - |
7906A5TRQUMP3 NSK Super Precision Bearings Video
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 | Emerson Bearing
Super precision bearings are available in several different types, with each offering unique features and
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 | 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