| 7021CTRDULP3 NSK Super Precision Bearings | Support Type:Four-Bolt Plummer Bl; Bearing Type:Split Cylindrical Re; Dimension L :12-19/32 in; Dimension H :3-3/4 in; Dimension J2 :9-7/8 in; Maximum Speed:3080 rpm; Housing Width:5.4 in; Dimension K :2-1/8 in; Dimension H2:8.5 in; Seal Type:Kevlar Packing Seal; Cr - Dynamic Load Rating:58051 lbf; Dimension M :3-1/2 in; Dimension J1 :11 in; Shaft Size:2-15/16 in; Note:This product line wa; |
| 70BNR10STV1VSULP3 NSK Super Precision Bearings | Reference Thermal Speed Rating (Oil)7:1000; Cage Material:Steel; Superseded Part:23148CJW507C08C3; Cage Type:EJ; Y2 - ISO Factor6:2.23; D:400.000 mm; Y1 - ISO Factor5:3.4; C1(2) - Dynamic Radial Rating (Two-Rows):2280000 N; Da - Outer Ring Backing Diameter:364.000 mm; d:240.000 mm; da - Inner Ring Backing Diameter:276.000 mm; B - Outer Ring Width:128.000 mm; r - Outer Ring To Clear Radius2:3.0 mm; |
| 7022A5TRSUMP3 NSK Super Precision Bearings | Aa - Cage-Cone Backface Clearance:7.9 mm; Da - Cup Frontface Backing Diameter:66.50 mm; C - Cup Width:15.875 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:3180 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:12300 lbf; db - Cone Backface Backing Diameter:42.42 mm; Cage Type:Stamped Steel; Series:14000; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2080 lbf; D:77.788 mm; |
| 7221CTRSULP3 NSK Super Precision Bearings | Center Guidance:Floating Steel Ring; Fillet Radius/Chamfer:2.1 mm; Roller Profile:Symmetric; Bore Type:Cylindrical Bore; Groove Width A:14 mm; d:150 mm; Axial Load Factor Y1:1.77; Axial Load Factor Y0:1.73; Static Load Rating:1,520,000 N; Weight:19.600 kg; Nr. of Holes:6; Constant e:0.38; Limiting Speed - Oil:2,600 rpm; Limiting Speed - Grease:2,100 rpm; da (min):162 mm; Da (max):238 mm; D:250 mm; |
| 7918CTRDUMP3 NSK Super Precision Bearings | Radial Clearance:0.002 to 0.013 mm; ra (max):0.3 mm; Bore Type:Cylindrical Bore; Da (max):17 mm; Dynamic Load Rating:2,120 N; B:5 mm; da (min):12 mm; Weight:0.005 kg; D:19 mm; Configuration:Single Row; d:10 mm; Static Load Rating:985 N; Limiting Speed - Grease:37,000 rpm; Enclosure:Double Seal; Factor fo:14.2; |
| 7020CTRDUDLP3 NSK Super Precision Bearings | Dimension J (Bolt Size):1.125 in; Y1 - Geometry Factor:2.62; Dimension D:6.63 in; C0 - Static Load:212000 lb; Oil Lubrication - T Seal:1500 rpm; Dimension E:7.000 in; Oil Lubrication - M/N Seal:700 rpm; Locking Style:Eccentric; Pre Install Clearance Max:0.145 mm; Full Timken Part Number:99999B; Dimension N:5.450 in; Grease Lubrication - M/N Seal:700 rpm; Shaft Size Type:Imperial; Bearing Number:22226; |
| 7018A5TRDUMP3 NSK Super Precision Bearings | Groove Width A:10 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:2 mm; da (min):140 mm; Nr. of Holes:6; Retainer Material:Pressed Steel; Da (max):190 mm; Limiting Speed - Grease:2,600 rpm; D:200 mm; Constant e:0.24; Dynamic Load Rating:555,000 N; Hole Diameter (do):5 mm; Weight:6.140 kg; Axial Load Factor Y2:4.27; ra (max):2 mm; Axial Load Factor Y1:2.87; B:52 mm; Static Load Rating:660,000 N; |
| 7222CTRSULP3 NSK Super Precision Bearings | Dimension SVV:5.12 in; Eng Internal Radial Clearance - Max:0.0067; C0 - Static Load:147000 lb; Dimension L:4.57 in; Dimension D Max:14.41 in; Dimension D Min:12.56 in; Grease Lubrication - M/N Seal:900 rpm; Weight:79 lb; Pre Install Clearance Max:0.0067 in; Engineering Group:Mounted Bearing; Dimension G:3.980 in; Pre Install Clearance Min:0.0053 in; Y2 - Geometry Factor:4.06; Eng Internal Radial Clearance - Min:0.0053; |
| 7022CTRSULP3 NSK Super Precision Bearings | r1:1.1 mm; Da (max):200 mm; B:33 mm; Fillet Radius/Chamfer:2 mm; dc (min):161 mm; Weight:4.000 kg; Limiting Speed - Grease:3,000 rpm; d:140 mm; Configuration:Single Row; Radial Clearance:0.060 to 0.105 mm; ra1 (max):1 mm; Limiting Speed - Oil:3,600 rpm; Static Load Rating:250,000 N; Db (min):203.5 mm; D:210 mm; Outside Ring Inside Diameter:192 mm; Db (max):193 mm; Bore Type:Cylindrical Bore; Dynamic Load Rating:176,000 N; |
| 7216CTRDUMP3 NSK Super Precision Bearings | G1 - Heat Generation Factor (Roller-Raceway):704.9; G2 - Heat Generation Factor (Rib-Roller End):95.5; d:165.1 mm; Bearing Weight:17.4 Kg; C1 - Dynamic Radial Rating (1 million revolutions)5:188000 lbf; Cone Part Number:HM237534; Series:HM237500; B:63.505 mm; C0 - Static Radial Rating:254000 lbf; R - Cone Backface To Clear Radius1:3.300 mm; db - Cone Backface Backing Diameter:187.96 mm; a - Effective Center Location3:-11.7 mm; |
| 7019A5TRSUMP3 NSK Super Precision Bearings | Suitable Lockplate No.:MS30/500; D4:550 mm; Dp:522 mm; Weight:33.60 Kg; s:36 mm; i:21 mm; Bn:68 mm; D3:580 mm; Thread D11:Tr500x5; T:15 mm; Tapped Hole Threads:M12x1.75; |
| 7018A5TRSULP3 NSK Super Precision Bearings | dd (min):228 mm; r1:4 mm; Enclosure:Open; Dynamic Load Rating:700,000 N; dc (min):211 mm; ra (max):3 mm; Limiting Speed - Oil:2,000 rpm; Bore Type:Cylindrical Bore; ra1 (max):3 mm; d:160 mm; Radial Clearance:0.070 to 0.120 mm; Configuration:Single Row; Da (max):322 mm; db (min):178 mm; Outside Ring Inside Diameter:292 mm; db (max):200 mm; Limiting Speed - Grease:1,700 rpm; Db (min):322 mm; D:340 mm; |
| 7919A5TRDUDMP3 NSK Super Precision Bearings | Bore Type:Tapered Bore; Fillet Radius/Chamfer:5 mm; ra (max):4 mm; D:500 mm; Enclosure:Open; Radial Clearance:0.240 to 0.330 mm; d:300 mm; Hole Diameter (do):12 mm; Nr. of Holes:6; Retainer Material:Machined Brass; Constant e:0.33; Axial Load Factor Y1:2.06; Groove Width A:26 mm; Limiting Speed - Grease:790 rpm; Static Load Rating:4,750,000 N; da (min):322 mm; Roller Profile:Symmetric; Weight:129.000 kg; |
| 7021A5TRDUDMP3 NSK Super Precision Bearings | Ca90 - Dynamic Thrust Rating (90 million revolutions)7:30800 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:258000 lbf; C0 - Static Radial Rating:242000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:67000 lbf; G2 - Heat Generation Factor (Rib-Roller End):93.9; Cone Part Number:94675; B - Cone Width:2.5 in; Cage Type:Stamped Steel; C1 - Dynamic Radial Rating (1 million revolutions)6:148000 lbf; |
| No. | Brand | E | H | s | Q | L | b | e | t |
| 7219CTRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7017CSN24TRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7016CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 70BNR19STV1VSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7916A5TRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7015CTRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7021A5TRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7920A5TRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7915A5TRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7216CTRDULP3 | NSK | 747 mm | - | - | - | - | - | - | - |
| 70BER10STV1VSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7018A5TRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7915CTRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7222A5TRDUDMP3 | NSK | - | - | - | - | - | - | - | - |
| 7017CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7021CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7918A5TRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7218A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7017CTRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7917A5TRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7018CTRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7017CTRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7020CTRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7018A5TRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7217CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7015CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7918A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7920CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
7222CTRDUMP3 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
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 - the Schaeffler Group
FAG super precision bearings for main spindles stand for very high precision and absolute operational security. Innovative FAG spindle bearing solutions are
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
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 - Bearings | Nachi America
Super Precision Bearings. Nachi-Fujikoshi bearings business started out by using the superior materials made by the company and by applying expertise in
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