| 7020CTRQULP3 NSK Super Precision Bearings | housing material:Carbon Steel - corro; race material:TEFLON; ball width:.3750 in; ball material:Alloy Steel - heat t; thread direction:Right Hand; lubrication:Self Lubricating; d:0.2500 in; misalignment angle:8 °; shank thread size:1/4-28; length to ball center:1.3120 in; rod end type:Female Threaded; axial static load capacity:155 lb; radial static load capacity:1550 lb; lubrication type:Self Lubricating; |
| 7024CTRQUMP3 NSK Super Precision Bearings | bearing type:Spherical Roller; bolt circle diameter:6.7500 in; flange mounting type:Four-Bolt Square; D:4.7700 in; housing construction:Solid Housing; finish / coating:Powder coat; bore type:Round; expansion type:Non-Expansion Bearin; bolt size:0.6250 in; radial static load capacity:48600 lbs; locking device:Eccentric Collar; Weight:17 lbs; d:2.4375 in; manufacturer product page:Click here; B:6.1900 in; |
| 7021A5TRSULP3 NSK Super Precision Bearings | mounting:Two-Bolt Base; locking device:Set Screw; base width:1.48 in; d:1.0000 in; standards met:UL, AFBMA, AGMA, ASM; seal type:Contact/Lip; bore type:Round; housing material:Polymer; operating temperature range:-20 to +225 &de; expansion type:Non-Expansion Bearin; base to bore centerline:1.4400 in; overall length:5.4800 in; series:205; manufacturer catalog number:127501; finish/coating:Nickel Plated; |
| 7920CTRDUMP3 NSK Super Precision Bearings | head type:Hex; roller shape:Flat; thread size:1 1/4-12; manufacturer catalog number:0009211800; stud type:Standard; radial dynamic load capacity:15720 lbs; roller diameter:3.0000 in; closure type:Sealed; radial static load capacity:24910 lbs; manufacturer upc number:622424921183; stud length:2.5000 in; roller width:1.7500 in; stud diameter:1.2500 in; |
| 7917CTRSUMP3 NSK Super Precision Bearings | replacement bearing:B6-20; radial static load capacity:2540 lbf; series:BF200; seal type:Contact Seal; lubrication type:Lubrication Fitting; duty type:Standard Duty; D:3.2500 in; locking device:Set Screw; radial dynamic load capacity:4410 lbf; expansion type:Non-Expansion Bearin; length through bore:1.193 in; d:1.2500 in; mounting type:Four-Bolt Flange; bore type:Round; housing material:Cast Iron; |
| 7017CTRDULP3 NSK Super Precision Bearings | d:2 in; standards met:CEMA; expansion type:Non-Expansion Bearin; D:4.3750 in; overall height:5-5/8 in; seal type:Contact/Lip; bore type:Round; finish/coating:Uncoated; bearing type:Spherical Roller; series:CT; overall depth:4-1/8 in; housing construction:Split Flange Mount; B:5.6250 in; flange mounting type:Four-Bolt Square; |
| 7021CTRDUMP3 NSK Super Precision Bearings | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:4.54; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Eccentric Collar; Housing Style:4 Bolt Square Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:1/2 Inch; Relubricatable:Yes; Insert Part Number:22208; Seals:Triple Lip Nitrile Rubber; |
| 7020A5TRDUDLP3 NSK Super Precision Bearings | bolt size:0.5000 in; manufacturer catalog number:737737; duty type:Standard Duty; housing construction:Solid Flange Mount; series:USFB 5000; housing material:Cast Iron; expansion type:Expansion Bearing &#; bolt circle diameter:5.7500 in; locking device:Adapter Mount; B:5.1875 in; bearing type:Spherical Roller; lubrication type:Lubrication Fitting; bore type:Round; seal type:Double Lip Contact; D:4.0625 in; |
| 7017A5TRDULP3 NSK Super Precision Bearings | bolt circle diameter:4.7500 in; B:5.8750 in; finish/coating:Powder Coated; lubrication type:Lubrication Fitting; housing material:Malleable Iron; seal type:Contact Seal; series:200; length through bore:2-7/32 in; radial static load capacity:4590 lbf; mounting type:Four-Bolt Piloted; maximum rpm:4000 RPM; radial dynamic load capacity:5670 lbf; standards met:ANSI/ABMA STD 9; d:1.6875 in; duty type:Standard Duty; |
| 7919A5SN24TRDUMP3 NSK Super Precision Bearings | bearing material:Oil-Impregnated Bron; material specification:Oilite®, Synthet; standards met:SAE 841, CT-1000-K26; maximum p value:Static 8000 / D; maximum v value:1200 (sfm); groove/plug type:None; overall length:1-1/4 in; manufacturer catalog:Click here; sleeve bearing type:Plain Sleeve; operating temperature range:-35 °F to +; maximum pv value:50000; d:7/16 in; |
| 7022CTRDUMP3 NSK Super Precision Bearings | manufacturer upc number:7316576602139; closure type:Open; cage material:Steel; d:180 mm; maximum rpm (oil):1300 rpm; bearing material:Steel; outer ring type:Not Split; dynamic load capacity:211000 lbf; static load capacity:389000 lbf; series:240; bore type:Straight; lubrication hole type:Oil Groove and Holes; internal clearance:C3; B:100 mm; maximum operating temperature:392 °F; maximum rpm (grease):950 rpm; |
| 7219A5TRDULP3 NSK Super Precision Bearings | Weight:1.94 lbs; typical application:Exceptional Bearing; maximum shaft surface speed:12000 fpm; lip material:Labyrinth; pressure tolerance:Ambient; manufacturer catalog number:29602-3037; D:4.1230 in; width:0.7000 in; harmonization code:8487900040.US; construction description:Guardian® Flange; continuous temperature range:-22 to 400°F; shaft diameter:3.0000 in; misalignment tolerance:0.020 in; |
| 7017CTRDUMP3 NSK Super Precision Bearings | flanges:(2) Outer; precision rating:RBEC 1 (ISO Cla; bore type:Straight; finish/coating:Uncoated; cage material:Brass; closure type:Open; internal clearance:C0; series:AD50; d:40 mm; |
| 7219CTYNSULP4 NSK Super Precision Bearings | inner ring width:1.9375 in; lubrication type:Lubrication Fitting; bolt size:.5000 in; housing width:1.5000 in; manufacturer catalog number:710967; D:4.0000 in; seal type:High Performance Sea; series:CRFC; length through bore:1.9375 in; d:1.5000 in; housing material:Composite; expansion type:Non-Expansion Bearin; operating temperature range:250°; duty type:Standard Duty; replacement bearing:PN-24; |
| 7921A5TRDUMP3 NSK Super Precision Bearings | lip material:Labyrinth; continuous temperature range:-22 to 400°F; harmonization code:3926904590.US; manufacturer catalog number:29502-1831; pressure tolerance:Ambient; width:0.7500 in; D:6.0000 in; misalignment tolerance:0.020 in; maximum shaft surface speed:4500 fpm; construction description:ISO-GARD® Flange; Weight:0.34 lb; typical application:Exceptional Bearing; shaft diameter:4.5180 in; |
| 7218CTRDUDLP3 NSK Super Precision Bearings | radial static load capacity:4590 lb; locking device:Set Screw Collar; maximum rpm:6800 RPM; D:3.3465 in; radial dynamic load capacity:5670 lb; outer ring width:1.0927 in; bearing material:Cast Iron; finish/coating:Uncoated; seal type:Contact with Flinger; d:1.7500 in; series:ER; inner ring width:1.9375 in; operating temperature range:Maximum of +400; bore type:Round; |
| No. | Brand | h | c | D | B | E | b | d | C |
| 75BNR19STSULP3 | NSK | - | - | 2 in | 1-13/32 in | - | - | 0.6250 in | - |
| 7024CTRQUMP3 | NSK | - | - | 4.7700 in | 6.1900 in | - | - | 2.4375 in | - |
| 7222CTRDULP3 | NSK | - | - | 2-17/32 in | - | - | - | 3/4 in | - |
| 7218A5TRDULP3 | NSK | - | - | - | 18 mm | - | - | - | - |
| 70BER10STV1VSULP3 | NSK | - | - | 52 mm | 15 mm | - | - | 20 mm | - |
| 7218CTRSUMP3 | NSK | - | - | 53 mm | 67 mm | - | - | 15 mm | - |
| 7219CTRSULP3 | NSK | - | - | 4.8750 to 5.8750 in | 2.0000 in | - | - | 40 mm | - |
| 7016A5TRSUMP3 | NSK | - | - | - | - | - | - | 2.4375 in | - |
| 7217CTRSUMP3 | NSK | - | - | 6.04 Inch | 153.416 Millimeter | - | - | - | 5.118 Inch | 130 Millimeter | - |
| 7216A5TRDUDMP3 | NSK | - | - | - | 6-1/8 in | - | - | 4.0000 in | - |
| 7918CTRDULP3 | NSK | - | - | - | 30 mm | - | - | 90 mm | - |
| 7017CTRSUV1VLP3 | NSK | - | - | 120 mm | 31 mm | - | - | 65 mm | - |
| 7921CTRDULP3 | NSK | - | - | 140 mm | 26 mm | - | - | 80 mm | - |
| 7016CTRDUDMP3 | NSK | - | - | 1-1/2 in | - | - | - | 1-1/8 in | - |
| 7018A5TRDUDMP3 | NSK | - | - | - | 1 in | - | - | - | - |
| 7021CTRSULP3 | NSK | - | - | 1-1/16 in | - | - | - | 15/16 in | - |
| 7216A5TRDUMP3 | NSK | - | - | 120 mm | 23 mm | - | - | 65 mm | - |
| 7216A5TRSUMP3 | NSK | - | - | 3-3/4" to | 1-13/16 in | - | - | 1.0000 in | - |
| 7218CTRSULP3 | NSK | - | - | 160 mm | 37 mm | - | - | 75 mm | - |
| 7920A5TRDUDMP3 | NSK | - | - | 13.2500 in | - | - | - | 5.4375 in | - |
| 7222A5TRDUDMP3 | NSK | - | - | - | - | - | - | - | - |
| 7920CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
7921CTRDUMP3 NSK Super Precision Bearings Video
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 | 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 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