| 7202CTRSUMP3 NSK Super Precision Bearings | D:150 mm; Db (max):137 mm; Bore Type:Cylindrical Bore; Enclosure:Open; Weight:1.870 kg; Radial Clearance:0.075 to 0.110 mm; db (max):99 mm; Db (min):140 mm; db (min):95 mm; d:85 mm; Limiting Speed - Grease:4,300 rpm; ra1 (max):2 mm; B:28 mm; Limiting Speed - Oil:5,000 rpm; r1:2 mm; Fillet Radius/Chamfer:2 mm; Da (max):140 mm; Configuration:Single Row; ra (max):2 mm; Outside Ring Inside Diameter:133.8 mm; |
| 50BNR19STV1VSUELP3 NSK Super Precision Bearings | da:17 mm; Configuration:Double Row; Da:27 mm; Dx:37.5 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:0.6 mm; D:32 mm; Limiting Speed - Grease:16,000 rpm; ra:0.6 mm; B:15.9 mm; Cy:2.9 mm; a (max):2.1 mm; Dynamic Load Rating:10,700 N; Snap Ring Width:1.1 mm; Radial Clearance:0.011 to 0.025 mm; Weight:0.060 kg; Static Load Rating:5,950 N; d:12 mm; Snap Ring Outside Diameter:36.7 mm; Limiting Speed - Oil:22,000 rpm; |
| 7207A5TRSULP3 NSK Super Precision Bearings | Limiting Speed - Grease:13,000 rpm; d:20 mm; Static Load Rating:22,600 N; Limiting Speed - Oil:16,000 rpm; Inside Ring Outside Diameter:26.5 mm; Bore Type:Cylindrical Bore; Enclosure:Open; dc (min):29 mm; Radial Clearance:0.020 to 0.045 mm; Fillet Radius/Chamfer:1 mm; Dynamic Load Rating:25,700 N; Configuration:Single Row; db (max):26 mm; ra (max):1 mm; r1:0.6 mm; dd (min):32 mm; ra1 (max):0.6 mm; |
| 7206A5TRDULP3 NSK Super Precision Bearings | Center Guidance:Fixed Inner Ring Rib; Configuration:Double Row; Nr. of Holes:6; d:280 mm; Fillet Radius/Chamfer:5 mm; Constant e:0.39; D:460 mm; Axial Load Factor Y0:1.70; Dynamic Load Rating:3,550,000 N; Roller Profile:Symmetric; Groove Width A:32 mm; Radial Clearance:0.300 to 0.390 mm; B:180 mm; Axial Load Factor Y2:2.59; Axial Load Factor Y1:1.74; Limiting Speed - Oil:1,000 rpm; Hole Diameter (do):15 mm; |
| 7207CTRDULP4 NSK Super Precision Bearings | ra1 (max):3 mm; Limiting Speed - Oil:2,000 rpm; dc (min):211 mm; db (max):200 mm; d:160 mm; B:68 mm; dd (min):228 mm; db (min):178 mm; Limiting Speed - Grease:1,700 rpm; Radial Clearance:0.070 to 0.120 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:4 mm; ra (max):3 mm; Da (max):322 mm; Dynamic Load Rating:700,000 N; Enclosure:Open; Inside Ring Outside Diameter:208 mm; Static Load Rating:875,000 N; |
| 7008CTRQUMP3 NSK Super Precision Bearings | Dx (min):33.5 mm; ra (max):0.3 mm; Da (max):28 mm; d:17 mm; da (min):19 mm; B:7 mm; Groove Width:1 mm; Bore Type:Cylindrical Bore; D:30 mm; Limiting Speed - Oil:29,000 rpm; Fillet Radius/Chamfer:0.3 mm; Factor fo:14.7; Groove Diameter:28.7 mm; Radial Clearance:0.011 to 0.025 mm; Enclosure:Open; Weight:0.019 kg; Limiting Speed - Grease:24,000 rpm; Static Load Rating:2,550 N; Cy (max):1.8 mm; r1:0.3 mm; |
| 7202CTRDULP3 NSK Super Precision Bearings | Db (max):262 mm; dc (min):197 mm; da (min):174 mm; Dynamic Load Rating:430,000 N; Enclosure:Open; D:290 mm; ra (max):2.5 mm; d:160 mm; B:48 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:3 mm; r1:3 mm; Configuration:Single Row; Weight:14.200 kg; db (min):174 mm; db (max):192 mm; Da (max):276 mm; Limiting Speed - Grease:2,200 rpm; Limiting Speed - Oil:2,600 rpm; Db (min):276 mm; |
| 7907A5TRQUMP3 NSK Super Precision Bearings | Dynamic Load Rating:12,900 N; Configuration:Single Row; Static Load Rating:10,500 N; Bore Type:Cylindrical Bore; Weight:0.170 kg; Radial Clearance:0.018 to 0.036 mm; Da (max):68 mm; Fillet Radius/Chamfer:0.6 mm; d:45 mm; B:10 mm; ra (max):0.6 mm; Limiting Speed - Oil:11,000 rpm; da (min):52 mm; Factor fo:16.2; D:75 mm; Limiting Speed - Grease:9,200 rpm; Enclosure:Open; |
| 7205CTRSULP3 NSK Super Precision Bearings | da (min):382 mm; Fillet Radius/Chamfer:5 mm; B:134 mm; Axial Load Factor Y1:2.84; Weight:110.000 kg; Constant e:0.24; Enclosure:Open; d:360 mm; Axial Load Factor Y0:2.78; Nr. of Holes:8; Radial Clearance:0.400 to 0.520 mm; Da (max):518 mm; Limiting Speed - Oil:1,000 rpm; Hole Diameter (do):12 mm; Retainer Material:Machined Brass; Limiting Speed - Grease:790 rpm; Configuration:Double Row; Bore Type:Tapered Bore; |
| 7905CTRSUMP3 NSK Super Precision Bearings | Constant e:0.40; Bore Type:Tapered Bore; da (min):448 mm; Axial Load Factor Y2:2.50; Radial Clearance:0.440 to 0.570 mm; Dynamic Load Rating:8,350,000 N; Fillet Radius/Chamfer:6 mm; Nr. of Holes:8; Groove Width A:45 mm; Da (max):672 mm; ra (max):5 mm; d:420 mm; Configuration:Double Row; Enclosure:Open; B:280 mm; Roller Profile:Symmetric; Weight:437.000 kg; Axial Load Factor Y0:1.64; Axial Load Factor Y1:1.68; |
| No. | Brand | a | C | E | d | D | B | c | Dx |
| 7207CTRDUDLP3 | NSK | - | - | - | 75 mm | 190 mm | 45 mm | - | - |
| 7009CTRDUV1VLP3 | NSK | 50.3 mm | - | - | 120 mm | 215 mm | 40 mm | - | - |
| 7908CTRDUDMP3 | NSK | - | - | - | 60 mm | 85 mm | 13 mm | - | - |
| 17TAC47BSUC10PN7B | NSK | - | - | - | 25 mm | - | 15 mm | - | - |
| 7202A5TRSUMP3 | NSK | - | - | - | 160 mm | 290 mm | 80 mm | - | - |
| 7207CTRSULP3 | NSK | - | - | - | 60 mm | 130 mm | 31 mm | - | - |
| 7009A5TRQUMP3 | NSK | - | - | - | 65 mm | 120 mm | 31 mm | - | - |
| 7009A5TRDUMP3 | NSK | - | - | - | 70 mm | - | 24 mm | - | - |
| 7903A5TRSUMP3 | NSK | - | - | - | - | 270 mm | - | - | - |
| 7208CTRDUDMP3 | NSK | - | - | - | - | 150 mm | 37 mm | - | - |
| 7009CTRDUDLP3 | NSK | - | - | - | - | 500 mm | 130 mm | - | - |
| 7008A5SN24TRDUDLP3 | NSK | - | - | - | 280 mm | - | 146 mm | - | - |
| 7908CTRDUMP3 | NSK | - | - | - | 90 mm | 190 mm | 43 mm | - | - |
| 55BER19STSUELP3 | NSK | - | - | - | 90 mm | 160 mm | 40 mm | - | - |
| 7903A5TRDULP3 | NSK | - | - | - | 55 mm | 120 mm | 49.2 mm | - | 131.5 mm |
| 7907A5TRDUDMP3 | NSK | - | - | - | 55 mm | 80 mm | 13 mm | - | - |
| 7003CTRDULP3 | NSK | - | - | - | 95 mm | - | 18 mm | - | - |
| 55BER19STV1VSULP3 | NSK | - | - | - | 180 mm | 320 mm | 112 mm | - | - |
| 7207CTRDUMP3 | NSK | - | - | - | 12 mm | 32 mm | 10 mm | - | - |
| 7208CTRDUMP3 | NSK | - | - | - | 17 mm | 26 mm | 5 mm | - | - |
| 7906CTRQUMP3 | NSK | - | - | - | - | 140 mm | 33 mm | - | - |
| 7208CTRDUDLP3 | NSK | - | - | - | 90 mm | 225 mm | 54 mm | - | - |
| 7906A5TRSULP3 | NSK | - | - | - | 65 mm | 120 mm | 38.1 mm | - | 131.5 mm |
| 7207A5TRDUMP3 | NSK | - | - | - | 60 mm | 130 mm | 31 mm | - | - |
| 7903CTRSUMP3 | NSK | - | - | - | 110 mm | 200 mm | 53 mm | - | - |
| 7007A5TRDUDMP3 | NSK | - | - | - | 55 mm | - | 33 mm | - | - |
| 7009A5TRQULP3 | NSK | - | - | - | 240 mm | 440 mm | 120 mm | - | - |
| 7903A5TRDUMP3 | NSK | - | - | - | 55 mm | 100 mm | 25 mm | - | - |
| 60BER10STSULP3 | NSK | - | - | - | 17 mm | 47 mm | 14 mm | - | - |
| 7205A5TRQUMP3 | NSK | - | - | - | 70 mm | 150 mm | 35 mm | - | - |
7006A5TRDUMP3 NSK Super Precision Bearings Video
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 | SKF
With high running accuracy, high-speed performance and high system rigidity, SKF super-precision bearings are ideal for machine tools and other precision
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
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 | 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