Product Details

7220A5TRSULP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7220A5TRSULP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7020A5TRSULP3 NSK Super Precision BearingsA1:88.9 mm; Cap bolt:2 x 5/8-11 UNC; Ca:42.799 mm; R1:53.181 mm; P120°:49.8 kN; PG:1/8 NPT; H:174.625 mm; da:66.675 mm; P150°:44.5 kN; Da:140 mm; S:4.763 mm; A2:215.9 mm; Housing:SSAFS 516; Mass pillow block:21.8 kg; Taconite seal:TER 43; Cap bolt recommended tightening torque:298.3 N·m; Initial grease fill:87.885 g; Cap bolt, SAE grade:8; Max. speed for Taconite seal:1150 r/min; Stabilizing ring:SR-16-13;
7222A5TRSULP3 NSK Super Precision BearingsB4:30 mm; B:27 mm; d:180 mm; d1:160 mm; d3:230 mm; Hydraulic nut:HMV 36 E; Mass adapter sleeve assembly:11 kg; G:M 180x3; B1:161 mm;
7024A5TRSULP3 NSK Super Precision BearingsP0°:6100 kN; Initial grease fill, 40%:12 kg; d2:601 mm; Mass housing:460 kg; H:715 mm; Initial grease fill, 20%:7 kg; Cap bolt, rec. tightening torque:600 N·m; H2:120 mm; P120°:2900 kN; Q180°:2100 kN; db:450 mm; Pa:2100 kN; P150°:2500 kN; N4 max.:30 mm; Appropriate attachment bolt, size G:36 mm; H1:360 mm; bc:208.5 mm; ATS:410 mm; Taconite seal:2 x TK 96;
7918A5TRDUDLP3 NSK Super Precision Bearingsr1,2 min.:1.5 mm; B:14.5 mm; d:150 mm; d1:212 mm; Mass shaft washer:2.18 kg;
7919CTRDUMP3 NSK Super Precision Bearingsr5 min.:0.6 mm; a:59.841 mm; T:63 mm; Reference speed:3800 r/min; db min.:79.5 mm; Cb min.:6 mm; Basic dynamic load rating C:214 kN; Calculation factor e:0.43; K:2 mm; d1 ≈:89.95 mm; Calculation factor Y1:1.6; Calculation factor Y2:2.3; r1,2 min.:1.5 mm; Limiting speed:5600 r/min; Fatigue load limit Pu:34.5 kN; l:13 mm; C:51 mm; Basic static load rating C0:305 kN; Db min.:105 mm; Calculation factor Y0:1.6;
7219A5TRDUMP3 NSK Super Precision BearingsSpecific dynamic load factor K:150 N/mm²; l4 max.:246 mm; d4 ≈:82 mm; Mass rod end:6.3 kg; G:M 52x3; l7 min.:70 mm; d:60 mm; l3 min.:70 mm; C1 max.:39 mm; B:44 mm; Basic static load rating C0:400 kN; r1 min.:1 mm; dk:80 mm; d2 max.:137 mm; Material constant KM:330; α:6 °; h1:175 mm; l5 ≈:35 mm; w:70 mm; Basic dynamic load rating C:365 kN;
7026A5TRDUDLP3 NSK Super Precision Bearingsd:170 mm; d1:213 mm; B:10 mm; r1,2 min.:1.1 mm; Mass shaft washer:1.1 kg;
7222A5TRDUDMP3 NSK Super Precision BearingsRα:45 °; Mass bearing unit:0.71 kg; N:12.7 mm; R1:18.2 mm; B4:5 mm; H:123.8 mm; Recommended diameter for attachment bolts, mm G:10 mm; Fatigue load limit Pu:0.335 kN; Thread grub screw G2:1/4-28 UNF; Hexagonal key size for grub screw N:3.175 mm; T:36.5 mm; d:25.4 mm; Housing material:Stainless steel; A1:13.5 mm; B:34.1 mm; Db2:69.9 mm; L:69.9 mm; Recommended diameter for attachment bolts, inch G:0.4375 in;
80BNR19STSUELP3 NSK Super Precision BearingsFatigue load limit Pu:380 kN; Reference speed:950 r/min; D:500 mm; da min.:311 mm; d2 ≈:345 mm; Da max.:480 mm; Calculation factor Y2:3.4; r1,2 min.:5 mm; b:16.7 mm; ra max.:4 mm; d1:280 mm; Mass bearing + sleeve:140 kg; G1:30 mm; B1:192 mm; Calculation factor Y0:2.2; G:Tr 320x5; B:160 mm; K:9 mm; Limiting speed:1200 r/min; Calculation factor Y1:2.3;
7018A5TRQUMP3 NSK Super Precision BearingsFw:47 mm; Ew:52 mm; Fatigue load limit Pu:10.2 kN; Basic dynamic load rating C:33.6 kN; U:27 mm; Limiting speed:10000 r/min; Reference speed:9000 r/min; Mass needle roller and cage assembly:0.051 kg; Basic static load rating C0:83 kN;

 

 

No.BrandlATfELMH
7020A5TRDUMP3NSK - - - - - - - -
7924CTYNSULP4NSK - - - - - - - 474.663 mm
7220A5TRDUDMP3NSK - - - - - - - -
7228A5TRSUMP3NSK - - 53.975 mm - - - - -
7226A5TRDUMP3NSK - 76.2 mm - - - 304.8 mm - 160.338 mm
7022A5TRSULP3NSK - - - - - - - -
7028CTRDULP3NSK - - - - - 152 mm - -
75BER10STSULP3NSK - - - - - - - -
7919A5TRDUMP3NSK - 58.737 mm - - - 187.325 mm - 109.537 mm
7026A5TRSULP3NSK - - - - - - - -
7226CTRDUMP3NSK - - - - - - - 85 mm
7924A5TRSUMP3NSK - - - - - - - -
7221CTRDUMP3NSK - - - - - - - -
7920CTRSUMP3NSK - - - - - 349.25 mm - -
7919A5SN24TRDUMP3NSK - - - - - - - 95 mm
7926CTRDUDLP3NSK - - - - - 387.35 mm - 222.25 mm
7219CTRSUMP3NSK - - - - - - - -
7018A5TRDUDMP3NSK - - - - - - - -
7224CTRSULP3NSK - - - - - - - 44.2 mm
75BNR10STV1VSUELP3NSK - - - - - - - 419.1 mm

 

7220A5TRSULP3 NSK Super Precision Bearings Video

 

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 - 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 

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 

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 Ball Bearings - NSK Europe

NSK Super Precision Bearings are designed to meet the requirements of demanding applications: 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

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 | 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 
All Products Contact Now