Product Details

7921CTRDUMP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7921CTRDUMP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7032CTRDUDLP3 NSK Super Precision BearingsCap bolt:2 x 5/8-11 UNC; RG:3/8 NPT; Da:140 mm; Max. speed for Taconite seal:1150 r/min; Ca:42.799 mm; ba:33.337 mm; Mass pillow block:21.8 kg; R1:53.181 mm; Pa:7.83 kN; da:69.85 mm; H:174.625 mm; Cap bolt recommended tightening torque:298.3 N·m; S:4.763 mm; Taconite seal:TER 45; PG:1/8 NPT; Stabilizing ring:SR-16-13; h:31.75 mm; P90°:82.7 kN; H1:88.9 mm; H2:31.75 mm;
7228A5TRDULP3 NSK Super Precision BearingsStatic Load Rating:12,700 N; Da:41 mm; Weight:0.120 kg; Fillet Radius/Chamfer:1 mm; Enclosure:Double Seal; Radial Clearance:0.013 to 0.028 mm; Dynamic Load Rating:20,000 N; Bore Type:Cylindrical Bore; B:20.6 mm; d:20 mm; ra:1 mm; Configuration:Double Row; Limiting Speed - Oil:10,000 rpm; D:47 mm; da:26 mm;
7028A5TRDUMP3 NSK Super Precision Bearingsd1 ≈:545 mm; Calculation factor e:0.33; B:250.825 mm; D1 ≈:631 mm; d:501.65 mm; Comparative axial load rating CFa:443 kN; Calculation factor Y1:2; T:250.825 mm; Basic static load rating C0:13700 kN; Calculation factor Y0:2; Comparative radial load rating CF:1370 kN; Calculation factor Y2:3; r1,2 min.:3.2 mm; Mass bearing:330 kg; Basic dynamic load rating C:5500 kN; Thrust factor K:1.76;
7226CTRSULP3 NSK Super Precision Bearingsdb (max):87 mm; D:150 mm; Weight:2.730 kg; Bore Type:Cylindrical Bore; dd (min):100 mm; db (min):82 mm; r1:2.1 mm; Enclosure:Open; ra (max):2 mm; Radial Clearance:0.065 to 0.100 mm; Limiting Speed - Grease:4,000 rpm; Configuration:Single Row; B:35 mm; dc (min):92 mm; ra1 (max):2 mm; Dynamic Load Rating:158,000 N; Da (max):138 mm; Static Load Rating:220,000 N; Limiting Speed - Oil:5,000 rpm; d:70 mm;
7034A5TRDULP3 NSK Super Precision BearingsD:460 mm; Calculation factor Y1:3; Fatigue load limit Pu:265 kN; Basic static load rating C0:3450 kN; Calculation factor Y2:4.6; Limiting speed:320 r/min; D1 ≈:433 mm; ra max.:3 mm; B:118 mm; Calculation factor Y0:2.8; da max.:334 mm; K:9 mm; d:300 mm; Da max.:445 mm; da min.:315 mm; Calculation factor e:0.22; Basic dynamic load rating C:2222 kN; b:16.7 mm; r1,2 min.:4 mm; d2 ≈:334 mm;
7022A5TRDULP3 NSK Super Precision BearingsG:Tr 950x8; d:900 mm; Mass withdrawal sleeve:296 kg; B2:475 mm; B1:430 mm; A:15 mm; G2:G 1/4; G1:55 mm; Hydraulic nut:HMV 190 E; d1:850 mm;
7022CTRSULP3 NSK Super Precision BearingsFillet Radius/Chamfer:2.1 mm; Axial Load Factor Y2:4.23; Enclosure:Open; ra (max):2 mm; Static Load Rating:1,330,000 N; d:180 mm; Radial Clearance:0.180 to 0.240 mm; Axial Load Factor Y1:2.84; Configuration:Double Row; Weight:17.400 kg; Retainer Material:Pressed Steel; Bore Type:Cylindrical Bore; Roller Profile:Symmetric; Dynamic Load Rating:1,070,000 N; Hole Diameter (do):8 mm; da (min):192 mm; Groove Width A:15 mm;
90BTR10STYNDBLP4A NSK Super Precision BearingsDx (min):122 mm; Radial Clearance:0.030 to 0.058 mm; Enclosure:Single Shield with S; ra (max):1 mm; Bore Type:Cylindrical Bore; b (min):1.3 mm; Fillet Radius/Chamfer:1 mm; Da (max):110 mm; B:13 mm; Snap Ring Width:1.2 mm; Cy (max):2.9 mm; r1:0.5 mm; da (min):95 mm; Static Load Rating:19,700 N; a (max):2.1 mm; Dynamic Load Rating:19,000 N; Limiting Speed - Grease:5,400 rpm; Configuration:Single Row;
7221CTRDULP3 NSK Super Precision Bearingsr1,2 min.:3.5 mm; Calculation factor Y:1.1; T:29.37 mm; rb max.:3.3 mm; Dimension series:HM 89400; a:23.527 mm; Cb min.:6 mm; Reference speed:7000 r/min; C:23.02 mm; Fatigue load limit Pu:11.8 kN; Limiting speed:8500 r/min; Basic static load rating C0:106 kN; d1 ≈:59.3 mm; Calculation factor e:0.54; D:76.2 mm; Da max.:65.5 mm; B:28.575 mm; db min.:49 mm; d:36.512 mm; da max.:44 mm;
80BER19STSULP3 NSK Super Precision Bearingsra (max):1.5 mm; Fillet Radius/Chamfer:1.5 mm; Static Load Rating:157,000 N; Da (max):101.5 mm; D:110 mm; Radial Clearance:0.060 to 0.090 mm; Bore Type:Cylindrical Bore; Inside Ring Outside Diameter:72 mm; ra1 (max):1.5 mm; Limiting Speed - Grease:5,300 rpm; db (min):68.5 mm; B:28 mm; Enclosure:Open; db (max):71 mm; Configuration:Single Row; d:60 mm; r1:1.5 mm; dc (min):75 mm; Limiting Speed - Oil:6,300 rpm;

 

 

No.BranddDbKBFsw
7024A5TRDULP3NSK85 mm150 mm - - - - - -
80BNR10STV1VSULP3NSK35 mm80 mm - - - - - -
7228CTRDULP3NSK - 1220 mm - - 365 mm - - -
7228CTRDUMP3NSK280 mm500 mm - - 80 mm - - -
7034A5TRSULP3NSK - - - - - - - -
7930CTRSULP3NSK - 600 mm - - 192 mm - - -
7922A5TRSULP3NSK - - - - - - - -
45BER19HTV1VSUELP3NSK - - - - - - - -
7222CTRSULP3NSK55 mm120 mm - - 49.2 mm - - -
7932CTRDULP3NSK480 mm - - - 165 mm - - -
7921CTRSUMP3NSK - 370 mm - - - - - -
7221CTRDUMP3NSK - - - - - - - -
7228A5TRSULP3NSK35 mm - - - 31 mm - - -
7228A5TRDULP3NSK20 mm47 mm - - 20.6 mm - - -
7936A5TRSULP3NSK - - - - - - - -
7924CTRDUDLP3NSK - 52 mm - - 7 mm - - -
7922CTRDUDMP3NSK25 mm - - - 9 mm - - -
7026A5TRDUDMP3NSK85 mm180 mm - - 19.5 mm - - -
7222CTRDUMP3NSK670 mm1220 mm22.3 mm12 mm438 mm - - -
7028CTRDULP3NSK50.8 mm - - - - - - -
7028CTRSUMP3NSK240 mm440 mm - - 160 mm - - -

 

7921CTRDUMP3 NSK Super Precision Bearings Video

 

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