Product Details

7904CTRDUMP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7904CTRDUMP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandSdswRbhE
7202A5TRSULP3NSK - 75.000 mm - - - - - -
7200A5TRDULP3NSK - 100.000 mm - - - - - -
7202CTRDULP3NSK - 65 mm - - - - - -
7905CTRDUMP3NSK - 240 mm - - - 7 mm - -
7948A5TRSULP3NSK - 45.000 mm - - - - - -
7203CTRDUMP3NSK0.794 mm - 31.75 mm - - - - -
7040CTRDULP3NSK - 340.000 mm - - - - - -
7207A5TRSULP3NSK - 240 mm - - - - - -
7952CTRSULP3NSK - 1250 mm - - - 22.3 mm - -
7200A5TRSULP3NSK4.763 mm - - - - - 54.769 mm -
7205CTRSUMP3NSK - - - - - - - -
7005A5TRDULP3NSK - 100.000 mm - - - - - -
7207A5TRDULP3NSK - 55 mm - - - - - -
7938A5TRSUMP3NSK - 160 mm - - - - - -
7001A5TRDUMP3NSK - 65 mm - - - - - -
7201CTRSUMP3NSK0.794 mm - 31.75 mm - - - - -
7948CTRDULP3NSK4.763 mm - - - - - 61.913 mm -
7000A5TRDULP3NSK - 16.06 mm - - - 2 mm - -
7906CTRDUMP3NSK - - - - - - 59.531 mm -
7204A5TRSULP3NSK4.763 mm - - - - - 42.862 mm -

 

7204CTRSULP3 NSK Super Precision Bearingsd1:180 mm; Calculation factor e:0.4; ra max.:2.5 mm; B:128 mm; Mass bearing + sleeve:46.5 kg; B1:146 mm; Calculation factor Y1:1.7; Limiting speed:1500 r/min; Calculation factor Y2:2.5; B2 ≈:159 mm; b:11.1 mm; r1,2 min.:3 mm; D1 ≈:268 mm; Basic dynamic load rating C:1652 kN; Da max.:306 mm; K:6 mm; Basic static load rating C0:2500 kN; Calculation factor Y0:1.6; d2 ≈:215 mm; Reference speed:1100 r/min;
7905A5TRSULP3 NSK Super Precision BearingsBasic dynamic load rating C:0.761 kN; d2 ≈:6.9 mm; Calculation factor f0:6.6; Reference speed:110000 r/min; ra max.:0.2 mm; Mass bearing:0.0031 kg; D2 ≈:12.2 mm; Calculation factor kr:0.03; B:5 mm; Limiting speed:67000 r/min; Da max.:12.4 mm; r1,2 min.:0.2 mm; D:14 mm; Fatigue load limit Pu:0.011 kN; d:5 mm; da min.:6.6 mm; Basic static load rating C0:0.26 kN;
7204A5TRSULP3 NSK Super Precision BearingsAppropriate attachment bolt size G:0.75 in; Mass pillow block:29.9 kg; L:361.95 mm; Cap bolt:2 x 3/4-10 UNC; P120°:32 kN; ba:46.038 mm; End plug (suffix Y):EPR 8; Initial grease fill:181.44 g; Housing:SAF 616; P60°:85.9 kN; S:4.763 mm; Pa:14 kN; P90°:51.6 kN; h:42.862 mm; Stabilizing ring:SR-19-16; R1:63.5 mm; PG:1/8 NPT; Cap bolt, SAE grade:8; J min.:269.875 mm; H1:107.95 mm;
7203CTRSUMP3 NSK Super Precision BearingsCalculation factor f2D:1.18; Calculation factor f:1.11; d2:52.6 mm; Preload class B GB:100 N; db min.:48.2 mm; Static axial stiffness, preload class C:81 N/µm; Number of balls z:23; r3,4 min.:0.3 mm; rb max.:0.3 mm; Calculation factor f2A:1; Static axial stiffness, preload class B:59 N/µm; Da max.:64.8 mm; Calculation factor f0:10.5; d:45 mm; Basic dynamic load rating C:13 kN; ra max.:0.6 mm;
7040CTRDULP3 NSK Super Precision BearingsOil Speed Rating Open/Shielded n2:1500 rpm; d:340.000 mm; Basic Static Radial Load Rating Co:255000 N; Sealed Speed Rating n3:0 rpm; Basic Dynamic Radial Load Rating C:178000 N; Accessories:Two Shields; B:38.00 mm; Fillet Radius ra:2.00 mm; Grease Speed Rating Open/Shielded n1:1200 rpm; D:420.0000 mm;
7202CTRSULP3 NSK Super Precision BearingsBasic Static Radial Load Rating Co:360000 N; D:200.0000 mm; B:90.00 mm; Grease Speed Rating n1:5900 rpm; Fillet Radius rb:1.00 mm; d:95.000 mm; Fillet Radius ra:2.50 mm; Oil Speed Rating n2:8800 rpm; Basic Dynamic Radial Load Rating C:325000 N;
7004A5TRDUDMP3 NSK Super Precision BearingsSealed Speed Rating n3:4800 rpm; Accessories:One Shield; B:30.20 mm; Basic Static Radial Load Rating Co:58500 N; Fillet Radius ra:1.00 mm; Grease Speed Rating n1:4800 rpm; Basic Dynamic Radial Load Rating C:53900 N; Oil Speed Rating n2:6300 rpm; d:50.000 mm; D:90.0000 mm;
7000A5TRDULP3 NSK Super Precision Bearingsb:2 mm; D:91 mm; D2:30 mm; Minimum disc diameter min.:250 mm; Housing material:Sheet steel; Recommended minimum temperature min.:-20 °C; Maximum rotational disc speed max.:350 r/min; J:75 mm; N:6.7 mm; r:1.5 mm; Mass:0.46 kg; Basic dynamic load rating C:20.8 kN; Sealing system:5-lip seal on flange; Basic static load rating C0:13.2 kN; B:31.5 mm; d:16.06 mm; Shaft design:Without shaft; Recommended lower temperature limit for storage (static):-50 °C;

 

 

7904CTRDUMP3 NSK Super Precision Bearings Video

 

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