Product Details

7934CTRDUMP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7934CTRDUMP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7932CTRDUMP3 NSK Super Precision BearingsPermissible sliding velocity v max.:0.5 m/s; Tolerance shaft:e7; D:32 mm; Specific dynamic load factor K:25 N/mm²; Permissible sliding velocity v min.:0 m/s; h:23 mm; Coefficient of friction µ min.:0.08; Specific static load factor K0:45 N/mm²; Mass bushing:0.07 kg; B:20 mm; α:105 °; Tolerance housing:H7; a:3 mm; Coefficient of friction µ max.:0.15; d:22 mm;
7921A5TRDULP3 NSK Super Precision Bearingsra (max):5 mm; Fillet Radius/Chamfer:6 mm; Roller Profile:Symmetric; Bore Type:Cylindrical Bore; Enclosure:Open; Axial Load Factor Y1:1.73; Dynamic Load Rating:6,900,000 N; da (min):428 mm; Configuration:Double Row; Limiting Speed - Oil:720 rpm; Axial Load Factor Y2:2.57; Weight:330.000 kg; d:400 mm; Limiting Speed - Grease:570 rpm; Nr. of Holes:8; Da (max):622 mm; Retainer Material:Machined Brass;
7038A5TRDUDMP3 NSK Super Precision BearingsA1:120 mm; P120°:310 kN; N1:26 mm; P55°:680 kN; L:410 mm; Oil level, max.:48 mm; Oil level, min.:39 mm; Appropriate attachment bolt, rec. tightening torque:665 N·m; da:100 mm; J7:44 mm; End cover:ASNH 522-619 R; Q180°:310 kN; Pa:220 kN; H1:125 mm; N4 max.:8 mm; Da:200 mm; N:32 mm; P180°:340 kN; P150°:275 kN; P90°:410 kN;
7028CTRDUDMP3 NSK Super Precision BearingsF:988 mm; K:12 mm; D1 ≈:1280 mm; Mass bearing:3320 kg; Calculation factor kr:530; C:780 mm; Basic dynamic load rating C:28600 kN; b:22.3 mm; d:900 mm; α:20 °; Basic static load rating C0:64000 kN; Fatigue load limit Pu:4050 kN; D:1280 mm; Design variant/feature:BC4.14/W33WI; r3,4 min.:7.5 mm; r1,2 min.:27 mm; B:780 mm;
7224A5TRDULP3 NSK Super Precision BearingsHole Diameter (do):20 mm; Nr. of Holes:8; da (min):825 mm; Retainer Material:Machined Brass; Bore Type:Tapered Bore; Enclosure:Open; ra (max):5 mm; Static Load Rating:14,500,000 N; Roller Profile:Symmetric; Limiting Speed - Grease:300 rpm; Da (max):1032 mm; Limiting Speed - Oil:420 rpm; Constant e:0.17; d:800 mm; D:1060 mm; Weight:470.000 kg; Center Guidance:Fixed Inner Ring Rib; Groove Width A:35 mm;
7920CTRSUV1VLP3 NSK Super Precision BearingsH:102.5 mm; s1:22.2 mm; L1:76 mm; L:125 mm; Mass bearing unit:0.6 kg; A1:12 mm; Basic dynamic load rating C:19.5 kN; A:34 mm; B4:5 mm; G1:21 mm; Basic static load rating C0:11.2 kN; Hexagonal key size for grub screw N:3.175 mm; d:31.75 mm; B:38.1 mm; L3:63.5 mm; H1:89 mm; Housing material:Composite for food a; Fatigue load limit Pu:0.475 kN; Bearing:YAR 206-104-2RF/VE49; Grub (set) screw G2:1/4-28 UNF;
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;
7224A5TRQUMP3 NSK Super Precision BearingsCalculation factor (back-to-back, face-to-face) Y2:1.41; Static axial stiffness, preload class C:167 N/µm; Calculation factor f:1.09; Fatigue load limit Pu:0.34 kN; d:40 mm; Static axial stiffness, preload class B:127 N/µm; Number of balls z:21; db min.:43.2 mm; D:62 mm; Mass bearing:0.1 kg; ra max.:0.6 mm; Da max.:58.8 mm; d2:47.1 mm; Calculation factor (single, tandem) Y2:0.87; Calculation factor f2D:1.17;
7938A5TRDUMP3 NSK Super Precision BearingsFillet Radius/Chamfer:1.5 mm; Static Load Rating:54,000 N; ra (max):1.5 mm; Da (max):143 mm; Factor fo:15.9; da (min):107 mm; Dynamic Load Rating:60,000 N; Configuration:Single Row; Limiting Speed - Grease:4,300 rpm; Radial Clearance:0.030 to 0.058 mm; D:150 mm; Bore Type:Cylindrical Bore; B:24 mm; Weight:1.260 kg; Enclosure:Double Shield; d:100 mm;
7021CTRDUMP3 NSK Super Precision BearingsStatic Load Rating:9,250 N; ra (max):1 mm; Snap Ring Width:1.1 mm; Da (max):49 mm; Bore Type:Cylindrical Bore; r1:0.5 mm; Fillet Radius/Chamfer:1.1 mm; b (min):1.4 mm; Snap Ring Outside Diameter:61.7 mm; Radial Clearance:0.005 to 0.020 mm; Cy (max):3.3 mm; Limiting Speed - Oil:16,000 rpm; D1 (max):53.6 mm; Limiting Speed - Grease:13,000 rpm; Weight:0.176 kg; Configuration:Single Row; Dynamic Load Rating:18,400 N;

 

 

No.BranddDbKBFsw
80BER10STV1VSUELP3NSK45 mm100 mm - - 39.7 mm - - -
75BAR10STYNDBLP4ANSK200 mm420 mm - - 138 mm253 mm - -
7222A5TRDULP3NSK80 mm140 mm - - 33 mm - - -
7032A5TRDUDLP3NSK320 mm480 mm - - 160 mm - - -
7032CTRSUMP3NSK20 mm37 mm - - - - - -
7920CTRSULP3NSK260 mm440 mm16.7 mm9 mm180 mm - - -
7021A5TRDUMP3NSK95 mm - - - 17 mm - - -
7936CTRDUMP3NSK60 mm130 mm - - - - - -
7224A5TRDULP3NSK800 mm1060 mm - - - - - -
7022A5TRDUDMP3NSK55 mm140 mm - - 33 mm - - -
7226A5TRDULP4NSK - - - - - - - -
7021CTRSUMP3NSK420 mm - - - - - - -
80BER10HTSUELP3NSK300 mm460 mm - 5 mm218 mm - - -
7032A5TRSUMP3NSK190 mm340 mm - - 55 mm - - -
7922A5TRSULP3NSK - - - - - - - -
7926A5TRDULP3NSK35 mm - - - 1.8 mm - - -
7922CTRSUMP3NSK50 mm90 mm - - 30.2 mm - - -
7221A5TRDULP3NSK120 mm215 mm - - 40 mm - - -
75BER10STSULP3NSK8 mm14 mm - - 12 mm - - -
7920A5TRDUDMP3NSK260 mm440 mm - - - - - -
7032CTRDUMP3NSK60 mm - - - 44 mm - - -
7930A5TRDULP3NSK40 mm90 mm - - 36.5 mm - - -

 

7934CTRDUMP3 NSK Super Precision Bearings Video

 

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