Product Details

7938CTRSULP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7938CTRSULP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7022A5TRDUDMP3 NSK Super Precision BearingsD:140 mm; d:55 mm; Fillet Radius/Chamfer:2.1 mm; Radial Clearance:0.040 to 0.070 mm; dd (min):87 mm; Configuration:Single Row; dc (min):79 mm; r1:2.1 mm; Inside Ring Outside Diameter:77.2 mm; db (max):76 mm; B:33 mm; db (min):67 mm; Enclosure:Open; ra (max):2 mm; ra1 (max):2 mm; Limiting Speed - Grease:4,800 rpm; Limiting Speed - Oil:5,600 rpm; Da (max):128 mm; Static Load Rating:138,000 N; Dynamic Load Rating:139,000 N;
7022CTRDULP3 NSK Super Precision BearingsCoefficient of friction µ max.:0.1; D:20 mm; Coefficient of friction µ min.:0.05; B1:3 mm; Permissible sliding velocity v min.:0.25 m/s; Permissible sliding velocity v max.:5 m/s; Tolerance shaft:h8; d:14 mm; Specific dynamic load factor K:10 N/mm²; D1:26 mm; Tolerance housing:H7; B:14 mm; Specific static load factor K0:20 N/mm²; Mass bushing:0.019 kg;
7028CTRDUDLP3 NSK Super Precision BearingsDynamic Load Rating:9,400 N; Weight:0.069 kg; Limiting Speed - Grease:18,000 rpm; r1:0.5 mm; ra (max):0.6 mm; a (max):2.1 mm; Cy (max):2.9 mm; D1 (max):39.8 mm; Enclosure:Snap Ring Groove wit; da (min):24 mm; Fillet Radius/Chamfer:0.6 mm; Da (max):38 mm; Factor fo:13.9; Snap Ring Width:1.1 mm; Configuration:Single Row; Limiting Speed - Oil:21,000 rpm; Bore Type:Cylindrical Bore; D:42 mm; d:20 mm; B:12 mm;
7926A5TRDULP3 NSK Super Precision BearingsM:32.5 mm; d2:57 mm; B:1.8 mm; f:6 mm; d:35 mm; Mass lock washer:0.015 kg; d1:44 mm;
7032A5TRDULP3 NSK Super Precision Bearingsd:30 mm; Snap Ring Width:1.7 mm; Enclosure:Snap Ring Groove wit; Dynamic Load Rating:28,600 N; da:36 mm; Limiting Speed - Oil:9,500 rpm; Fillet Radius/Chamfer:1 mm; a (max):3.3 mm; Da:56 mm; B:23.8 mm; Dx:68.5 mm; Snap Ring Outside Diameter:67.7 mm; Limiting Speed - Grease:7,000 rpm; Configuration:Double Row; ra:1 mm; Bore Type:Cylindrical Bore; Cy:4.7 mm; Weight:0.290 kg; Static Load Rating:20,500 N;
7936CTRDUMP3 NSK Super Precision BearingsReference speed:9500 r/min; D1 ≈:109.2 mm; d1 ≈:77.1 mm; r1,2 min.:2.1 mm; da min.:72 mm; Da max.:118 mm; Calculation factor e:0.4; Fatigue load limit Pu:1.46 kN; Permissible angular misalignment α:3 °; d:60 mm; D:130 mm; Calculation factor Y2:2.4; Calculation factor Y1:1.6; Basic dynamic load rating C:87.1 kN; Mass bearing:2.94 kg; Calculation factor Y0:1.6; Limiting speed:7000 r/min;
80BNR10STSUELP3 NSK Super Precision BearingsCalculation factor Y0:1.4; Basic static load rating C0:4800 kN; d:340 mm; da max.:361 mm; Calculation factor Y2:2.3; Calculation factor e:0.44; K:16 mm; Limiting speed:1200 r/min; r5 min.:1 mm; D:460 mm; Fatigue load limit Pu:390 kN; r3,4 min.:3 mm; 2B:152 mm; rc max.:1 mm; Calculation factor Y1:1.5; Basic dynamic load rating C:1995 kN; Da min.:421 mm; Reference speed:700 r/min; ra max.:1 mm; Ca min.:10 mm;
7930A5TRDULP3 NSK Super Precision BearingsWeight:1.050 kg; Cy:5.4 mm; da:49 mm81 mm; d:40 mm; Dx:98 mm; Static Load Rating:46,500 N; Bore Type:Cylindrical Bore; Limiting Speed - Oil:7,500 rpm; Limiting Speed - Grease:5,500 rpm; Dynamic Load Rating:63,500 N; Configuration:Double Row; Fillet Radius/Chamfer:1.5 mm; ra:1.5 mm; Enclosure:Open; Radial Clearance:0.015 to 0.033 mm; D:90 mm; B:36.5 mm;
7920A5TRDUDMP3 NSK Super Precision Bearingsda (min):278 mm; d:260 mm; Retainer Material:Machined Brass; Center Guidance:Fixed Inner Ring Rib; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:4 mm; Weight:92.000 kg; Static Load Rating:4,000,000 N; ra (max):3 mm; Dynamic Load Rating:3,100,000 N; Axial Load Factor Y1:2.06; Constant e:0.33; Configuration:Double Row; Groove Width A:26 mm; Radial Clearance:0.260 to 0.350 mm; Limiting Speed - Grease:900 rpm;
7024A5TRDUMP3 NSK Super Precision Bearingsdc (min):99 mm; D:130 mm; Limiting Speed - Grease:5,000 rpm; Enclosure:Open; Radial Clearance:0.075 to 0.110 mm; Static Load Rating:95,500 N; B:22 mm; db (max):95 mm; r1:1 mm; Fillet Radius/Chamfer:1.1 mm; d:85 mm; ra (max):1 mm; Configuration:Single Row; Dynamic Load Rating:74,500 N; Weight:1.060 kg; Da (max):123 mm; Bore Type:Cylindrical Bore; ra1 (max):1 mm; Limiting Speed - Oil:6,000 rpm; db (min):91 mm;

 

 

No.BranddDbKBFsw
7936CTRSUMP3NSK900 mm1180 mm - - 206 mm - - -
7034A5TRDUMP3NSK105 mm190 mm11 mm7.5 mm - - - -
7024CTRDUMP3NSK - - - - - - - -
7032A5TRDUDMP3NSK30 mm45 mm - - 17 mm35 mm - -
7221A5TRSULP3NSK45 mm68 mm - - 12 mm - - -
7921A5TRSULP3NSK - - - - - - - -
7021A5TRDUDLP3NSK - - - - - - - -
7026A5TRDULP3NSK1000 mm - 40 mm - 438 mm - - -
7024A5TRSUMP3NSK - - 8 mm - 16 mm - - -
7028CTRDUDMP3NSK900 mm1280 mm22.3 mm12 mm780 mm988 mm - -
7920A5TRSULP3NSK50 mm72 mm - - 12 mm - - -
7934A5TRSUMP3NSK800 mm1280 mm - - 375 mm - - -
7932CTRDUDLP3NSK80 mm200 mm - - 48 mm - - -
7224CTRSULP3NSK20 mm52 mm - - 21 mm - - -
7038CTRSULP3NSK25 mm - - - 20 mm - - -
7222CTRSUMP3NSK - 190 mm - - - - - -
7032A5TRDULP3NSK30 mm62 mm - - 23.8 mm - - -
7928CTRDUDLP3NSK - - - - - - - -
7930CTRDULP3NSK260 mm - - - 60 mm285 mm - -
7021A5TRSULP3NSK - - - - - - - -
7021CTRSUMP3NSK420 mm - - - - - - -
7221CTRSULP3NSK60 mm - - - 28 mm70 mm - -
7924A5SN24TRDULP3NSK75 mm130 mm - - - - - -
7930CTRSULP3NSK - 600 mm - - 192 mm - - -
7922A5SN24TRDULP3NSK50 mm90 mm - - 20 mm - - -
7036CTRDULP3NSK - 225 mm - 4.5 mm - - - -
7936CTRDULP3NSK440 mm580 mm - - 360 mm - - -

 

7938CTRSULP3 NSK Super Precision Bearings Video

 

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