Product Details

7021A5TRSULP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7021A5TRSULP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

75BER10STSULP3 NSK Super Precision BearingsEng Internal Radial Clearance - Min:0.0024; Grease Lubrication - B/C/O Seal:1000 rpm; Dimension L Exp:4.25 in; Oil Lubrication - T Seal:2400 rpm; Pre Install Clearance Min:0.0024 in; Dimension B Fix:2.29 in; Y2 - Geometry Factor:4.31; Oil Lubrication - B/C/O Seal:1000 rpm; Eng Internal Radial Clearance - Max:0.0039; Dimension G:7.375 in; Grease Lubrication - M/N Seal:1400 rpm; Bearing Number:22218;
7028CTRDUDMP3 NSK Super Precision BearingsD:110 mm; Cy (max):5 mm; Enclosure:Snap Ring Groove wit; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:1.1 mm; Limiting Speed - Oil:7,100 rpm; d:70 mm; a (max):2.9 mm; Snap Ring Width:2.5 mm; r1:0.5 mm; Weight:0.580 kg; Dx (min):118 mm; B:20 mm; b (min):2.7 mm; Dynamic Load Rating:38,000 N; Radial Clearance:0.025 to 0.051 mm; Configuration:Single Row; Static Load Rating:31,000 N; Da (max):104 mm;
7228A5TRSUMP3 NSK Super Precision Bearingsd:23.813 mm; K - Factor7:1.9; G2 - Heat Generation Factor (Rib-Roller End):5.39; R - Cone Backface To Clear Radius1:0.760 mm; a - Effective Center Location3:-6.9 mm; Ab - Cage-Cone Frontface Clearance:2 mm; Da - Cup Frontface Backing Diameter:51.05 mm; Design Units:Imperial; Bearing Weight:0.20 Kg; D:53.975 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:2650 lbf; Db - Cup Backface Backing Diameter:48.51 mm;
80BER10STV1VSUELP3 NSK Super Precision BearingsB:16 mm; da (min):125 mm; Limiting Speed - Grease:4,000 rpm; Factor fo:16.0; d:120 mm; D1 (max):147.6 mm; Weight:0.567 kg; b (min):1.9 mm; Snap Ring Width:1.7 mm; Static Load Rating:31,500 N; D:150 mm; Dynamic Load Rating:28,300 N; Fillet Radius/Chamfer:1 mm; Da (max):145 mm; Limiting Speed - Oil:4,800 rpm; Cy (max):3.9 mm; r1:0.5 mm; ra (max):1 mm; Snap Ring Outside Diameter:155.7 mm; Radial Clearance:0.036 to 0.066 mm;
7020A5TRQUMP3 NSK Super Precision BearingsC:8.750 in; E Min.:24.7500 in; Bearing Number:23052K; Full Timken Part Number:SAF23052K9-7/16; B:32.7500 in; D:3.7500 in; A:9.5000 in; Housing Only2:SAF052K-9 7/16; Bolt Hole Length:3.0625 in; E Max.:27.8750 in; Assembly Weight:587.000 lb; Seal Type:Triple Ring Seal; H:19.4375 in; F:5.25 in; Bolt Holes:4; Stabilizing Ring 1 Reqd3:A8898; Diameter S-1:9 7/16 in; Triple Seal Reqd:LOR 178-1; Adapter Assembly Number1:SNP-3052 x 9-7/16;
7018CTRDUDMP3 NSK Super Precision BearingsOil Lubrication - T Seal:3050 rpm; UPC Code:0883450037297; Grease Lubrication - T Seal:2600 rpm; C - Dynamic Load (Basic):47800 lb; Dimension SV:3.19 in; Engineering Group:Mounted Bearing; Shaft Size  :2-1/2 in; Dimension G:5.500 in; Dimension RV:0.15 in; Dimension E:4.60 in; Oil Lubrication - M/N Seal:1700 rpm; Dimension L:3.33 in; Dimension F:7.63 in; Dimension H:0.69 in; Dimension C:3.700 in;
7920A5TRSULP3 NSK Super Precision BearingsDa - Cup Frontface Backing Diameter:306.83 mm; a - Effective Center Location3:-21.8 mm; e - ISO Factor8:0.37; da - Cone Frontface Backing Diameter:200.91 mm; Series:470000; C90 - Dynamic Radial Rating (90 million revolutions)4:59200 lbf; K - Factor7:1.6; B - Cone Width:92.075 mm; d:177.800 mm; C - Cup Width:63.500 mm; Ab - Cage-Cone Frontface Clearance:0.3 mm; G2 - Heat Generation Factor (Rib-Roller End):104.7;
7226CTRSULP3 NSK Super Precision BearingsGroove Width A:8 mm; Retainer Material:Pressed Steel; Enclosure:Open; Axial Load Factor Y1:2.92; Center Guidance:Floating Steel Ring; Bore Type:Cylindrical Bore; Constant e:0.23; Da (max):186 mm; Configuration:Double Row; Fillet Radius/Chamfer:3 mm; ra (max):2.5 mm; d:95 mm; Hole Diameter (do):4 mm; Radial Clearance:0.100 to 0.135 mm; Axial Load Factor Y0:2.86; Axial Load Factor Y2:4.35; Weight:7.100 kg;
80BNR19STSULP3 NSK Super Precision BearingsLubrication Hole Diameter h:7.5 mm; Thermal Speed Ratings - Oil:760 rpm; Thermal Speed Ratings - Grease:710 rpm; Lubrication Groove g:16.0 mm; Geometry Factor Cg2:0.2100; Weight:247.000 lb; Dynamic Load Rating C11:2840 kN; Dimension S4:6.30 mm; DUR/DOR F/E:306.000 mm; Static Load Rating Co:4540 kN; Backing Shaft Diameter ds:298.9 mm; Backing Housing Diameter Ds:402.0 mm; Number of Lubrication Holes:6;
7226A5TRDUMP3 NSK Super Precision BearingsLimiting Speed - Grease:1,500 rpm; db (min):218 mm; Configuration:Single Row; ra (max):3 mm; Static Load Rating:865,000 N; r1:4 mm; D:360 mm; dd (min):261 mm; ra1 (max):3 mm; Limiting Speed - Oil:1,800 rpm; Dynamic Load Rating:620,000 N; Enclosure:Open; dc (min):247 mm; Weight:26.800 kg; Radial Clearance:0.090 to 0.145 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:4 mm; B:58 mm; d:200 mm; Da (max):342 mm;
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;
7924A5TRDULP3 NSK Super Precision BearingsBearing Number:22211; Weight:17.0 lb; Dimension D Min:6.50 in; Float:0.050 in; Grease Lubrication - M/N Seal:2200 rpm; Shaft Size  :2-1/4 in; Locking Style:Single Concentric; Engineering Group:Mounted Bearing; e - Geometry Factor:0.23; UPC Code:0883450044608; Dimension C:3.25 in; Dimension M:2 in; Y2 - Geometry Factor:4.40; C - Dynamic Load (Basic):31400 lb; C0 - Static Load:31900 lb; Oil Lubrication - M/N Seal:2200 rpm;

 

 

No.BranddXLSETRQ
7921A5TRSUMP3NSK220 mm - - - - - - -
7020CTRQULP3NSK - - - - - - - -
7020A5TRDUDLP3NSK75 mm - - - - - - -
7219A5TRDUDMP3NSK75 mm - - - - - - -
80BER10STSUELP3NSK75 mm - - - - - - -
7024A5TRDUMP3NSK - - - - - - - -
7226CTRSULP3NSK95 mm - - - - - - -
7221A5TRDULP3NSK - - - 1.344 in - - - -
7022CTRDUMP3NSK - - - - - - - -
7920A5TRDULP3NSK29.5000 in - - - - - - -
7021CTRSULP3NSK - - - - - - - -
7028A5TRDUDLP3NSK - - - - - - - -
7220A5TRDULP3NSK - - - - - - - -
7021A5TRDULP3NSK950 mm - - - - - - -
7917CTRDULP3NSK - - - - - - - -
7028A5TRDUDMP3NSK45 mm - - - - - - -
7922CTRDUMP3NSK - - - - - - - -
7026CTRDUMP3NSK105 mm - - - - - - -
7226A5TRDULP4NSK - - - - - - - -
7228A5TRDUMP3NSK40 mm - - - - - - -
7226A5TRSUMP3NSK - - - - - - - -
7918A5TRDUDLP3NSK - - - - - - - -
7918CTRSUMP3NSK100 mm - - - - - - -
7021A5TRQUMP3NSK - - - - - - - -
7918A5TRQUMP3NSK241.300 mm - - - - - - -
7926A5TRDUDLP3NSK - - - - - - - -
7019A5TRSUMP3NSK - - - - - - - -

 

7021A5TRSULP3 NSK Super Precision Bearings Video

 

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