Product Details

7220A5TRDUMP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7220A5TRDUMP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7920CTRDULP3 NSK Super Precision BearingsDa (max):518 mm; Retainer Material:Machined Brass; Bore Type:Tapered Bore; Static Load Rating:5,700,000 N; Dynamic Load Rating:4,350,000 N; Groove Width A:32 mm; Nr. of Holes:8; da (min):342 mm; Center Guidance:Fixed Inner Ring Rib; Axial Load Factor Y1:2.03; Roller Profile:Symmetric; Fillet Radius/Chamfer:5 mm; Weight:168.000 kg; Radial Clearance:0.270 to 0.360 mm; B:176 mm; Limiting Speed - Oil:900 rpm;
7022A5TRDUMP3 NSK Super Precision BearingsCup Part Number:HH224310-B; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:22100 lbf; T - Bearing Width to Flange:0.9375 in; R - Cone Backface To Clear Radius1:0.14 in; C1 - Cup Flange Width:0.4375 in; Y - ISO Factor9:1.84; C - Cup Width:2.1250 in; Design Units:Imperial; D1 - Flange Outer Diameter:8.8084 in; Aa - Cage-Cone Backface Clearance:0.16 in; G1 - Heat Generation Factor (Roller-Raceway)10:367;
7918A5TRQUMP3 NSK Super Precision BearingsCg - Geometry Factor:0.14; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:21400 lbf; Db - Cup Backface Backing Diameter:306.07 mm; G1 - Heat Generation Factor (Roller-Raceway):1050.5; C - Cup Width:36.513 mm; B - Cone Width:52.388 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:119000 lbf; D:328.625 mm; K - Factor7:1.44; Y - ISO Factor9:1.48; R - Cone Backface To Clear Radius1:6.35 mm;
7218A5TRSULP3 NSK Super Precision BearingsR - Cone Backface To Clear Radius3:5.080 mm; G2 - Heat Generation Factor (Rib-Roller End):42.2; K - Factor8:0.71; Aa - Cage-Cone Backface Clearance:15.7 mm; Ab - Cage-Cone Frontface Clearance:9.4 mm; DD:212.9 mm; G1 - Heat Generation Factor (Roller-Raceway):411.8; WPD:258.8 mm; da - Cone Frontface Backing Diameter:163 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:253000 N; C90 - Dynamic Radial Rating (90 million revolutions)5:179000 N;
7218A5TRDUMP3 NSK Super Precision BearingsDimension G:8.0 in; Seal Type1:Felt Seal; Note:This product line wa; Cr - Dynamic Load Rating:64745 lbf; Bearing UPC:013992027856; Maximum Speed:2340 rpm; Bearing Type:Split Cylindrical Ex; Shaft Size:105 mm; Dimension Y:3.0 in; Dimension L:6.0 in; Dimension X (Thread):M36; Support Type:Hanger Block; Bearing - Housing - Seal:LSM105BXHG; Dimension H:5.0 in; Cor - Static Load Rating:82280 lbf; Series Type:Light Series;
7026A5TRDUMP3 NSK Super Precision BearingsG1 - Heat Generation Factor (Roller-Raceway):99.5; Cage Type:Stamped Steel; G2 - Heat Generation Factor (Rib-Roller End):31.6; da - Cone Frontface Backing Diameter:78.99 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:55600 N; B - Cone Width:37.000 mm; Db - Cup Backface Backing Diameter:107.95 mm; C - Cup Width:29.000 mm; d:70 mm; e - ISO Factor8:0.38; R - Cone Backface To Clear Radius1:2.030 mm;
7920CTRDUMP3 NSK Super Precision BearingsK - Factor8:1.04; B - Cone Width:0.9330 in; C0 - Static Radial Rating:20500 lbf; Cg - Geometry Factor:0.0839; C1 - Dynamic Radial Rating (1 million revolutions)6:17500 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:7920 lbf; da - Cone Frontface Backing Diameter:1.85 in; a - Effective Center Location4:-0.1 in; Design Units:Imperial; C90 - Dynamic Radial Rating (90 million revolutions)5:4550 lbf;
7019A5TRDULP3 NSK Super Precision Bearingsdc (min):221 mm; dd (min):233 mm; Enclosure:Open; Limiting Speed - Oil:2,200 rpm; d:180 mm; Da (max):302 mm; Bore Type:Cylindrical Bore; Inside Ring Outside Diameter:217 mm; Limiting Speed - Grease:1,800 rpm; Dynamic Load Rating:625,000 N; Static Load Rating:850,000 N; Radial Clearance:0.120 to 0.170 mm; db (min):198 mm; ra (max):3 mm; Configuration:Single Row; ra1 (max):3 mm; r1:4 mm; B:52 mm; db (max):214 mm;
7924CTRDULP3 NSK Super Precision BearingsBearing Number:MSE808BR; Dimension H:12.756 in; Dimension L:29.5 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension H1:2.0 in; Weight:878 lb; Bolt Size:4 x M30; Support Type:Four-Bolt Plummer Bl; Note:This product line wa; Seal Type:Viton Single Lip; Dimension M:11.0 in; Ca - Axial Load Rating:20188 lbf; Dimension K:7.5 in; Bearing - Housing - Seal:MSE808BRHRSS; Cr - Dynamic Load Rating:255833 lbf;
7921A5TRDUMP3 NSK Super Precision BearingsDimension J1 :21-5/8 in; Dimension H :7-1/16 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Bearing Number:MSE511BX; Series Type:Medium Series; Dimension K :4-1/4 in; Dimension L :24-3/4 in; Housing Width:8.0 in; Cor - Static Load Rating:232600 lbf; Dimension J2 :19-3/8 in; Dimension H2:15.75 in; Bolt Size:4 x 1; Dimension M :6-3/4 in; Support Type:Four-Bolt Plummer Bl;
7921CTRSULP3 NSK Super Precision BearingsC0 - Static Radial Rating:1423 N; R - Inner Ring To Clear Radius2:0.3 mm; da - Inner Ring Backing Diameter:23.900 mm; do - Ball Diameter:3.571900 mm; r - Outer Ring To Clear Radius3:0.3 mm; Limiting Speed (Grease):54240 rpm; Ball Type:Ceramic; Cage Type:CR - Phenolic Outer; Contact Angle:25 ยบ; Design Units:METRIC; d:20 mm; Ce - Dynamic Radial Rating1:3336 N; D:37 mm; Limiting Speed (Oil):108480 rpm;
7224CTRSULP3 NSK Super Precision BearingsPre Install Clearance Max:0.0037 in; Locking Style:Single V-Lock; Oil Lubrication - M/N Seal:1600 rpm; Dimension D Max:9.63 in; Dimension F:10.88 in; Dimension H:1.15 in; Housing Style:Two-Bolt Pillow Bloc; Float:0.083 in; Dimension G:2.700 in; Grease Lubrication - B/C/O Seal:1300 rpm; Pre Install Clearance Min:0.0030 in; Dimension RV:0.11 in; Eng Internal Radial Clearance - Min:0.0030; Dimension SV:3.25 in;

 

 

No.BranddXLSETRQ
7924CTRSULP3NSK - - - - - - - -
7222CTRSULP3NSK - - - - - - - -
7018CTRSULP3NSK - - - - - - - -
7924CTRDUMP3NSK - - - 8 mm10 mm - - -
7228CTRDUMP3NSK130 mm - - - - - - -
7921A5TRDULP3NSK - - - - - - - -
7022A5TRSUMP3NSK20 mm - - - - - - -
7222A5TRDUDMP3NSK - - - - - - - -
7928A5TRDUMP3NSK33.338 mm - - - - - - -
7921CTRDUMP3NSK - - - - - - - -
50BER19STV1VSUELP3NSK12 mm - - - - - - -
45BNR10HTV1VSUELP3NSK - - - - - - - -
7028CTRDULP3NSK2.7500 in - - - - - - -
7926A5TRDUDMP3NSK - - - - - - - -
7926CTRSULP3NSK - - - - - - - -
7221CTRDUMP3NSK70 mm - - - - - - -
7020A5TRDUDMP3NSK - - - - - - - -
7924A5TRSUMP3NSK190 mm - - - - - - -
80BER10STV1VSULP3NSK - - - - - - - -
7226CTRSUMP3NSK300 mm - - - - - - -

 

7220A5TRDUMP3 NSK Super Precision Bearings Video

 

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